The challenge is part of Merial’s #CALFMATTERS calf pneumonia vaccination awareness campaign.
In total, the group aims to walk over 70,500 miles and raise £15,000 for Farm Africa, a charity which helps farmers and communities in developing countries by giving the advice and products they need to lift themselves out of poverty.
So far the challengers have covered one fifth of their total target, and completed the equivalent of several iconic distances including the Appalachian Trail, Lands End to John O’Groats, and ‘virtually’ crossed entire countries including Australia, China and Japan.
The participants have committed to the challenge by upping their physical activity. Merial has provided them with Fitbit fitness trackers to record their daily steps, which count towards the virtual teams’ total progress. The goal is 141 million steps in 20 weeks.
Robert Smith MRCVS from Farm First Vets is one of the highest steppers of the group. He recently scaled Ysgyryd Fawr (The Big Skirrid), one of the Black Mountains in Wales’ Brecon Beacons, for the challenge. He said: "I used to think of myself as a coiled spring ready for action, but the steps challenge has forced me to realise there is plenty of scope to increase my activity levels significantly. Hopefully when it is all over I will see the benefits and feel physically fitter for it."
Robert has taken the challenge one step further by encouraging his wife, two daughters, and Farm First Vets practice staff to join him in the challenge, with an added incentive. Between now and the BCVA Congress on 19th October, Farm First Vets will donate £50 to Farm Africa for every member of Robert’s team who completes the #CALFMATTERS challenge. Additionally, for every member of staff that achieves an average of 10,000 or more steps per day, the practice will donate £50 to XL Vets’ and BCVA 50th Anniversary charity, Send a Cow.
If you want to support those taking part in the challenge, you can do so at: www.justgiving.com/fundraising/calfmatters.
The new indication adds to the product’s existing claims for the treatment of respiratory disease in both cattle and swine.
The approval was based on data from a multi-centric field trial which enrolled more than 360 sheep on farms in the EU to evaluate the efficacy and safety of a single subcutaneous dose of gamithromycin to treat footrot. Study sites in the UK were included. Merial says the study demonstrated a statistically superior reduction in lameness and a numerically higher reduction in foot lesions versus tilmicosin. On day 21, 97.8% of Zactran treated sheep were no longer lame, compared to 93.3% of the tilmicosin group.
Sioned Timothy, Technical Manager UK and Ireland said: "This is an exciting development in the treatment of footrot throughout the UK and Europe.
"Footrot is an extremely painful disease and is recognised to have a significant impact on welfare and productivity. It can cause rapid weight loss and reduce reproduction rates, significantly impacting sheep farm profitability. Zactran is a highly effective, fast-acting, single shot injectable treatment, and provides a valuable tool for vets and farmers to use when implementing footrot control strategies.
Findlay MacBean, Head of Large Animal Business UK & Ireland, said: "Our goal at Merial is to improve the health and productivity of production animals through innovative solutions. We hope that the addition of this new indication for Zactran does just that, and gives us the opportunity to bring a cost-effective and practical solution for footrot in sheep to the marketplace.
"It also demonstrates our continued commitment to the sheep market and our ongoing investment in this sector. At Merial we always promote best practice, and believe that the addition of this product extension to our portfolio will help farmers achieve better health status in their flocks and ultimately improve farm profitability."
Zactran is available in the EU as a 150 mg/ml solution presented in 50ml, 150ml and 250ml bottles.
For further product information, see the SPC here.
Lynda Maris, NexGard™ Spectra Product Manager said: "The campaign, which is designed to raise awareness of the rising threat from ticks, lungworm and other parasites that can endanger the health of pets and their owners, is reaching millions of pet owners."
A radio day, during which presenter Jenni Falconer and Merial vet Mike Woodhouse (pictured) discussed parasites and called on owners to visit their practice, apparently reached nearly 3 million listeners via 16 radio stations from BBC Radio Guernsey in the south, to Waves radio in Peterhead and Aberdeen.
The campaign has also been promoted with advertising on Newslink, which broadcasts to 287 stations including: Kiss, Capital, Star, Magic, Talk Sport, Classic and Absolute.
Participating practices have been send campaign support packs and Merial has provided educational and competition social media content to share on Facebook and Twitter. According to the company, its campaign Facebook page has reached reached over 1 million unique users in the last 28 days. Over the same period, Merial says 25,000 unique users have received campaign content on Twitter.
Practices can also direct clients to the campaign website www.petparasiteaction.co.uk.
Pet Parasite Action runs throughout June and July, so there's still time to get involved. For more information, contact your Merial Territory Manager, or call the company on 0870 6000 123.
Eprinex Multi contains eprinomectin and is effective against the adult stages of the major gutworm species affecting sheep and goats, and the lungworm Dictyocaulus filaria.
Merial highlights two studies which show how treatment can overcome the productivity impact of a parasite burden. In the first, dairy ewes showed a significant increase in milk yield following treatment with Eprinex Multi compared to untreated animals.1
The second study, which looked at interactions between nutrition and gastrointestinal parasites in French dairy goats concluded that subclinical parasite infections induced a persistent decrease in milk yield, ranging from 2.5 to 10%.2
Sioned Timothy, Technical Manager, UK & ROI, Merial Animal Health said: "Merial recognises the need for sustainable, effective disease prevention strategies both to optimise the health and welfare of livestock, and to protect their productivity.
"The small dairy ruminant sector in the UK is small but growing: the registration of Eprinex Multi allows us to communicate and work with this industry to promote best practice in parasite control.
"Eprinex Multi brings a new active ingredient to the sheep and goat wormer market and provides vets and farmers with an additional tool to use alongside good management practices, as part of an integrated parasite control strategy.
"It has the advantage of zero milk withhold, which allows dairy animals to be treated at the optimal time without the concern of lost milk.
"Merial values this very important sector of the livestock industry and is excited to offer this new development to the marketplace. Eprinex Pour On has proven itself in the cattle sector over the last two decades, and the registration of Eprinex Multi with indications for use in goats and sheep alongside cattle offers new opportunities for managing animal health, welfare and production.
References
The company says that until now, veterinary surgeons wanting to protect pets against both lungworm and ticks have had to prescribe multiple products, often with different methods of administration and/or treatment frequencies, leading to potential client confusion and issues with compliance. Being able to use one beef-flavoured chew will, it says, make things much simpler.
NexGard Spectra contains afoxolaner, an isoxazoline effective against ectoparasites, and milbemycin oxime for lungworm prevention and the treatment of GI roundworms, such as Toxocara.
Merial highlights data which indicates an ever-increasing threat to dogs in the UK from lungworm and ticks: Angiostrongylus vasorum is spreading across the UK, with prevalence in foxes rising from 7% in 2005 to 18% in 20141,2. The risk of exposure to ticks has increased, with a recent study showing that nearly 1 in 3 dogs were found to host ticks3, compared to around 1 in 7 dogs in a previous study4. Cases of the potentially fatal tick-borne disease Babesiosis (carried by the tick vector Dermacentor reticulatus) are also being diagnosed in un-travelled UK dogs5.
Lynda Maris, NexGard Spectra Product Manager, says that the changing patterns mean both parasites have become higher priority risks in many practices: "Until now vets have had to recommend combinations of products, or make a choice about which parasite represents the greatest risk in their area – ticks or lungworm. But as both parasites have changed their behavior, the risk of exposure has increased across the country.
"Now just one tasty chew will address both lungworm and ticks, meaning that pet owners don’t have to concern themselves with administering different products and vets know that in the face of a rapidly changing situation there is a simple way to make sure their patients are protected."
The company also highlights a recent vet practice sampling campaign5, in which 79% of dogs took NexGard Spectra readily or like a treat. More than 90% of respondents to the survey said they would be likely or very likely to recommend it to their clients.
NexGard Spectra can be used from 8 weeks of age in puppies weighing more than 2 kgs, and is very well tolerated, including by MDR-1 mutant collies, where studies showed no treatment-related changes even at five times the maximum dose. It is available in packs of three chews, with five different presentations to ensure accurate dosing according to bodyweight (2-3.5 kgs, 3.5-7.5 kgs, 7.5-15 kgs, 15-30 kgs and 30-60 kgs).
For more information, contact your Merial Territory Manager, call Merial on 0870 6000 123, or visit www.nexgardspectra.co.uk.
References:
Following last year's campaign, Merial commissioned a survey to learn more about how horse owners seek and receive information about the wider aspects of preventative healthcare, and in particular about the relationship with their veterinary practice.
In the survey of 455 horse owners, which was carried out by CMI Research, 78% said their veterinary surgeon was the most important source of information. The next most important influencers were yard managers/grooms at just 22%.
Louise Radford MRCVS from Merial said: "We wanted to learn more about client education and the opportunities for practices to get more from their client relationships, including vaccination and booster uptake. However we hadn’t estimated just how much horse owners rely on their vet for information!"
"However there appears to be a significant gap between vets as a source of information, and their client’s purchasing habits. Health plans are a great example of the potential for improved compliance, with benefits to the horse, client and practice. Yard health plans present an opportunity to increase booster uptake and also to include animals that might not otherwise be vaccinated.
"Of those horse owners and grooms surveyed who did not vaccinate some or all of their horses, their reasons included horses that never leave the yard, or are old, young, or do not interact with other horses. Yet we know that horses that don’t travel are still at risk of equine flu, as virus can travel up to a mile as an aerosol on the wind, in addition to being carried on objects such as buckets and tack.
"So as the key influencers on preventative healthcare, there is much that practices can do to further engage with clients to increase uptake of products and services, improve client loyalty, and ultimately boost the practice business."
For more information on Equine Flu Awareness Month- 2017, including client materials and video content, visit www.equinefluawareness.com
The webinar programme includes both clinical and non-clinical topics.
Clinical topics include post mortem/diagnostics and calf pneumonia, parasitology – getting the basics right, and herd health planning – vaccination on farm.
Non-clinical topics include business skills, motivational interviewing techniques – facilitating effective communication between farmers and vets, and cow signals.
Webinars take place on the last Wednesday of each month, except August and December when there are no sessions.
Each webinar lasts for one hour, including a live question and answer session with the presenter. Those who are unable to view the live webinar will be able to access the content at a later date, but will not be able to pose questions.
To access the webinars, you need to register on Merial’s Nexus portal (merialnexus.co.uk). If you sign up in advance for individual webinars, you'll get reminder emails before they start.
SRD remains a significant problem for the swine industry1. Associated production losses include 30-70% morbidity, a mortality rate of 4-6% (and even higher in severely affected units), decreased feed efficiency and reduced growth rates2.
Zactran contains gamithromycin. Merial says this bactericidal azalide rapidly accumulates in target lung tissue in less than 30 minutes, where it reaches and exceeds the MBC* for SRD pathogens for an extended period, helping to relieve clinical signs and minimise lung damage.
Zactran has a dose rate of 1ml per 25kg in pigs, administered by intramuscular injection.
The product is available in three pack sizes: 50ml glass bottle and 100ml and 250ml polypropylene shock-resistant bottles, and has a 3 year shelf-life.
*MBC: Minimum Bactericidal Concentrations. MBC is the lowest concentration of drug which reduces bacterial counts by 99.9% (CVMP/627/01)
Bovalto Respi vaccines contain a newly developed combination of viral and bacterial antigens. Merial says the recent vaccine isolates effectively target current European-circulating Bovine Respiratory Disease (BRD) strains. Bovalto antigens are also proven by challenge, including at six months post-vaccination to confirm long-lasting protection.
Henry Berger, Global Head of the Ruminant and Equine Business Unit at Merial, said: "Merial is committed to understanding the needs of cattle producers and delivering unique, targeted solutions. Merial is dedicated to expanding its portfolio of parasiticides, vaccines and other disease prevention solutions, with high-value products like Bovalto Respi, to improve productivity, and keep herds healthy."
Merial highlights that BRD is complex to manage and each year affects an estimated 1.9 million animals1, costing the UK cattle industry around £60 million2. In Ireland BRD is responsible for 30% of deaths in stock under one-year old3.
At a Merial symposium at WBC 2016, Prof. Sandro Cavirani, Director of the Department of Animal Health at the University of Parma, Italy highlighted the importance of successful BRD control programmes in calves to optimise herd immunity and productivity, including early, repeated and targeted BRD vaccination.
Bovalto Respi 3 contains strains of Parainfluenza Virus 3, Bovine Respiratory Syncytial Virus, and Mannheimia haemolytica serotype A1. The combination in Bovalto Respi 4 combines the three pathogens in Bovalto Respi 3, with the added strain of Bovine Viral Diarrhoea Virus (BVDV).
The vaccine will be available to order directly from Merial on receipt of a Special Import Certificate (SIC) issued by the VMD to the named vet. The SIC is only required once but needs to accommodate all potential doses required, enabling Merial to supply to direct orders from the practice.
The product is available in 10 dose packs at a net price of £89.00 per pack.
For further information, contact Merial Customer Support Centre (UK) on 0870 6000 123 or your local equine territory manager.
Merial has announced the launch of Viral Cats, a national campaign designed to educate one million cat owners about the importance of vaccination.
According to PDSA research, approximately 3.9 million cats in the UK are not up to date with their vaccinations and around 2.7 million cats have never been vaccinated1.
As part of the campaign, Merial is pushing a series of animations to cat owners via Facebook, which link to the campaign website: www.viralcats.co.uk. The website offers detailed information about the importance of vaccination and interactive content including a 'risk checker' quiz.
The 'risk checker' quiz will ask owners a series of questions to find out whether their cat is up to date with its vaccinations. If not, they'll be directed to speak to their vet. If the vet recommends restarting the primary vaccination course, owners will be able to download an amnesty voucher – directing them to participating practices to get their pet back on track. For those who are up-to-date with their cat’s vaccinations, but want to help spread the word, there will be a competition and prize.
Aiz Baig, product manager at Merial, said: "This campaign is really exciting for Merial, offering us a great opportunity to reach and educate cat owners on the importance of vaccination, which of course will drive footfall into practices."
There are several ways veterinary practices can get involved with the campaign:
To find out more about the campaign, or take part, contact your regional Merial Territory Manager.
Merial has announced the launch of Nexus (http://merialnexus.co.uk), a new online information resource which offers large animal vets and Suitably Qualified Persons (SQPs) CPD training modules, webinars, technical articles, product information, marketing tools and support materials.
Victoria Hudson, Marketing Manager for Merial’s Large Animal Portfolio said: "We know that it can be difficult for busy vets and SQPs to find the time to attend CPD sessions in the evenings. Our new Nexus online portal gives access to resources and training modules that can help vets and SQPs stay up-to-date with the latest thinking, best practice, and enhance their knowledge in the field of large animal health at a time that suits them.
"Merial is committed to providing high quality Continuing Professional Development (CPD); bringing the knowledge, expertise and experience which backs up our well-known brands online, to help support professional development."
The Nexus portal includes a range of online courses and modules aimed at SQPS in particular, participation in which can earn AMTRA points. The company says it will be adding further CPD throughout the year, including AMTRA accredited courses.
Merial is offering the chance to win £200 in Amazon vouchers to eligible individuals who register at merialnexus.co.uk from now until the 22nd April 2016.
Merial Animal Health has launched Locatim, an oral antibody supplement to aid calf scour management.
Manufactured from the colostrum of high health status cows that are hyper-immunised against E.coli, rotavirus and coronavirus, Locatim contains a guaranteed concentration of specific antibodies to enterotoxic E.coli F5 (K99).
Merial says that when given alongside the dam’s colostrum, Locatim provides enhanced protection against infection, reducing calf mortality due to neonatal diarrhoea caused by E.coli F5 (K99), and helping to protect calf health during the critical rearing period.
According to the company, a single 60ml oral dose provides direct transfer of these specific antibodies, giving local protection within the digestive tract and systemic protection following absorption through the intestinal mucosa.
For optimal absorption Locatim should be administered during the first four hours of life, but it can be given up to 12 hours after birth.
Locatim can be administered to every calf born during an outbreak of scour; at times of peak calving, when environmental challenge is high; or it can be used to enhance protection in individual calves identified as being at high risk of disease due to factors such as dystocia, weakness or the poor quality of the dam’s colostrum.
For information on purchasing stock contact your local Merial Animal Health territory manager.
Merial has announced that it has joined forces with the Animal Health Trust to hold Equine Flu Awareness Month in April.
Organisers say that the aim is to increase awareness, understanding and virus surveillance of this highly contagious evolving disease.
The AHT’s head of epidemiology and disease surveillance, Dr Richard Newton said: "The creation of Equine Flu Awareness Month is an important step forward for the equine industry. There have been 52 recorded outbreaks of equine influenza in the last two years, and whilst this may sound considerable, we believe it’s actually just the tip of the iceberg."
Equine Flu Awareness Month will integrate the Horserace Betting Levy Board (HBLB) Equine Influenza Surveillance Programme at the AHT with disease outbreak alerts and horse owner education to increase awareness of flu surveillance and vaccination.
The surveillance programme provides ongoing free sampling to all practices registered to the service.
Richard added: "We are fortunate that the HBLB invests in this important scheme which also benefits the industry as a whole. We know that just 40% of the total UK herd is vaccinated, so when you consider that all racehorses and many other competing and performance horses are vaccinated under compulsory rules, that leaves the remainder of the herd even less protected and the total percentage well short of the 70% required in order to prevent an epidemic¹,².
"All isolated viruses in the recent outbreaks are known to be of the Florida Clade 2 sublineage of H3N8 equine influenza, and nearly all outbreaks were in unvaccinated horses or in those whose vaccinations were not up to date³.
"Historical models indicate that an epidemic occurs every 10 to 15 years⁴. The last large outbreak in the UK, which affected vaccinated racehorses, occurred in 2003, so surveillance of virus activity, vaccination and development of vaccines to match the circulating strains are key to preventing another outbreak.
"Many horses that don’t travel are still at risk of equine influenza, but frequently go unvaccinated. These animals are not only at risk of contracting and amplifying virus from their stable-mates that do travel, but are also at risk of airborne infection as equine flu is capable of travelling over a mile as an aerosol on the wind."
Equine Flu Awareness Month will include a focus on practice vaccine amnesties and practice promotional tools with the objective to increase awareness among horse owners, for them to better understand the risks and signs of equine flu.
Louise Radford MRCVS from Merial said: "In addition to the HBLB funded surveillance scheme providing free registration and virus testing, other services include Tell-Tail™ alerts for practices when there is an outbreak in the region, and Tell-Tail™ links to alert clients to outbreaks of equine flu and encourage them to vaccinate."
She added: "Tell-Tail™ Links is a great way to let your clients know when there is an increased risk of equine flu due to an outbreak in the area. When the first broadcast was launched, a text was sent from a practice in Cardiff to 777 horse owners and within 2 weeks, 47 new horses were booked in for a primary vaccination course."
As part of the initiative, Merial is also running a draw to win one of three BEVA vouchers worth up to £1000. To enter, sign up or renew your Tell-Tail™ registration during April 2016 at: www.equinefluawareness.com.
To sign up to the free HBLB Equine Influenza Surveillance Service run by the AHT, visit: www.equiflunet.org.uk
Merial has published Give Them Just What they Need, a guide to the key considerations concerning the vaccination of cats.
The company says it produced the guide after conducting research in which 76% of small animal veterinary surgeons said they are not fully aware of the most recent feline vaccination guidelines, and 98% said they'd find a guide useful.
The survey1, which was conducted amongst 114 UK small animal vets, also showed that whilst 82% of vets are aware of the existence of feline vaccination guidelines from organisations such as the World Small Animal Veterinary Association (WSAVA) and European Advisory Board on Cat Diseases (ABCD), 58% don’t know the content well, and a further 18% were not aware of the guidelines at all.
In a concurrent survey of 1000 cat owners2, 60% said they would have more confidence in their vet knowing that they were vaccinating according to the latest guidelines. The cat owner survey also found that 80% rely on their vet for information about vaccination, and 60% would like more information about vaccination.
Claire Edmunds, product manager at Merial, said: "Understanding that vets are busy people and using all of the insight that we have gathered from vets and owners to shape the content of the guide, we have condensed previously published vaccination recommendations from organisations such as WSAVA and ABCD into really useful, practical advice. The new guide and complementary support materials will hopefully prove to be really valuable resources for vets, giving them the information they need when reviewing their vaccination protocols, in a quick, easy-access format.
"By being better informed about the latest recommendations, we want vets to feel more confident in discussing all aspects of vaccination with their clients. With the majority of cat owners saying that they rely on their vet for vaccination information and nearly half stating that their vet clearly explaining the benefits of vaccination would increase their compliance in vaccinating their cat, this obviously will be beneficial to both the practice and pet cats."
Merial has also produced supporting materials for use alongside the guide, including a take-home leaflet for owners and digital assets for social media and newsletter use, designed to help vets start discussions about vaccination.
Give Them Just What they Need is available from your regional Merial Territory Manager or for download at https://goo.gl/7Uas3y
Merial has published figures which show that gutworm is seriously affecting dairy cow fertility in up to 80% of UK dairy herds1, in order to raise awareness of the damaging impact of Ostertagia ostertagi.
Sioned Timothy, veterinary adviser for Merial said: “The reduction in milk production from a gutworm infection is well documented2. Both animal health advisers (Suitably Qualified Persons – SQPs) and vets recognise the threat such infections cause. However, since cows often show no outward signs of disease, even in the face of a massive challenge, dairy farmers could unwittingly suffer heavy losses in milk yield, reduced fertility and increased heifer rearing costs at a time when they can least afford it.”
Merial points out that the extent of a herd’s gutworm exposure can be easily and simply assessed from a sample taken from the bulk milk tank – using the MOO Test. This test determines the amount of antibody to Osteragia ostertagi present in a sample, giving an assessment of the level of herd gutworm challenge.
The metabolic demands placed on cows during the post-calving period can lead to a negative energy balance, when energy gained from feed intake is less than that used for milk production. This natural ‘energy gap’ leads to weight loss; a parasite burden can make matters worse.
Sioned advises taking action to reduce the effect of this post-calving energy gap to maintain productivity levels. She said: “Management of cows in the weeks following calving should focus on maximising dry matter intake to correct the energy imbalance as quickly as possible. Studies have shown that cows treated for gutworm have improved appetites, and graze for up to an hour longer than untreated cows3. Grass is the cheapest form of nutrition so it makes sense to make the most of it.”
Merial also points towards studies which have shown that effective parasite control may have a beneficial effect4,5. Reduced body condition scores caused by the energy gap after calving may impact on reproductive parameters. In one study, cows treated for gutworm were back in calf 13 days sooner than untreated animals4.
Sioned said: "This has obvious implications for productivity. We need to look at employing a range of practical measures to ensure cows are as productive and efficient as possible, and this includes targeted worming where required.”
According to the company, effective parasite management of the replacement heifer during the rearing period is key to her future performance and productivity. Achieving breed-appropriate target weights throughout the rearing period is a crucial component of heifer rearing. The onset of puberty and the start of breeding are more closely linked to weight, body size and condition score than age. It is therefore critical to ensure that heifers reach approximately 60% of mature weight by 14 months of age in order to achieve a 24 month average age at calving.
Sioned said: “Losses in potential liveweight gain due to poor parasite control during a heifer’s first grazing season will not be recouped during the second year at grass6. She won’t catch up, and this will impact on her ability to meet important milestones.”
Getting heifers in-calf at the optimal time will help to reduce breeding costs and maximises the potential productive life of the animal. Heifers treated for gutworm have been shown to have a 20% higher conception rate at first service than untreated cattle2.
Merial says there is also evidence that parasite burdens exert physiological effects that directly impact on the parameters influencing performance and profitability of heifers, and increased mammary development and earlier onset of puberty have been observed in strategically wormed heifers in comparison to those left untreated7,8.
Sioned said: “Effective worming will mitigate the effect of parasites on fertility levels in growing cattle4, while still allowing them to build the necessary immunity required to prevent clinical disease in adulthood.”
Merial is asking veterinary surgeons to take part in a survey about current understanding of and attitudes to feline vaccination, to be found at: https://www.surveymonkey.com/r/Y5BFY96.
The results will complement Give Them Just What They Need, a new report being produced by the company which will contain relevant published data, owner insight, details of the latest vaccination guidelines and expert commentary.
Vets who complete the survey will be entered into a draw for a £250 Red Letter Day voucher.
Claire Edmunds, product manager at Merial, said: "Our preliminary research has identified that many vets are unaware of the latest developments in feline vaccine technology and the benefits that these developments can offer in terms of important factors such as client compliance.
"This new campaign will gain insight from vets, cat owners and other key opinion leaders to create a report that will ultimately enable practice owners to make better informed decisions about feline vaccinations, communicate more successfully with clients and in turn grow their business.”
The survey will be live until the 13th September.
Merial Animal Health has revealed the latest MOO test figures which suggest that the productivity of four out of five UK dairy herds is compromised by high levels of gutworm.
The company says it has been helping dairy farmers to assess the level of gutworm challenge in their herds since 2009 by supporting and promoting MOO tests. The test measures the level of antibody to gutworm (Ostertagia ostertagii) that is present in a bulk milk sample and can determine if the herd has been exposed to low, medium or high challenge.
Data from five years of MOO tests shows that whilst there was a steady reduction in the number of herds with a high challenge between 2009 and 2013, the figure rose in 2014. In 2009, 93% of herds tested high and by 2013 this had fallen to 71% but this rose again to 88% last year.
Merial says that whilst these figures show an overall reduction in challenge since 2009, levels of gutworm across the UK dairy herd are still very high. Those animals affected will suffer from the negative impact of a parasite burden on productivity and fertility.
Between 2009 and 2014 nearly 900 dairy herds across the UK have been tested. During that time several counties had significant numbers of herds with high gutworm challenge results. This included Cheshire (85%), Cornwall (93%), Cumbria (91%), Dyfed (92%), Lancashire (90%), North Yorkshire (83%), Shropshire (86%), Somerset (86%), and Staffordshire (83%).
Sioned Timothy, veterinary adviser for Merial Animal Health, said: “Gutworm can significantly reduce the productivity of the herd. Although adult dairy cows develop immunity to gutworm that makes them resilient to outward clinical signs of infection, it does not prevent them from becoming infected with Ostertagia ostertagi. This parasite burden can reduce milk yield by as much as 2.6 litres per cow per day1”
She continued: “Gutworm may also have a negative impact on fertility. Removing damaging gutworms from dairy cows may improve their fertility and has been linked to reduced calving to conception intervals and improved conception rates2 to levels comparable with animals without a gutworm burden.
"Calving is another key period in the production cycle. Optimising cow and heifer management during this period is critical to the animal’s health and productivity throughout the subsequent lactation. Cows treated for gutworms around the time of calving have been shown to increase their grazing time by almost an hour compared to untreated cows3. Improved appetite and higher dry matter intake helps cows to bridge the energy gap; maximising their production, and reducing the time it takes to get them back into calf4.”
The MOO test figures show that the UK dairy herd continues to be affected by high levels of gutworm challenge. At a time when maximising productivity is vital to dairy business success, farmers should seriously consider testing their herd this autumn and develop a treatment plan with their vet or animal health adviser based on the result.”
MOO tests will be available in autumn 2015. The results of MOO tests are sent to both the farmer and their vet or animal health advisor, to enable them to determine the best course of action and treatment.References1 Reist et al, Effect of eprinomectin treatment on milk yield and quality in dairy cows in South Tyrol, Italy. Veterinary Record 2011 168, 484-487 Vet Rec 2002151:377-3802 McPherson et al. Proceedings of the American Association of Veterinary Parasitologists. 44th Annual Meeting, New Orleans, Louisiana, USA, 1999 Abstr. 28.3 Forbes et al. Behavioural mechanisms underlying production responses in dairy cows treated with eprinomectin. 19th WAAVP Congress 2003, New Orleans4 Sanchez et al. The effect of eprinomectin treatment at calving on reproduction parameters in adult dairy cows in Canada. Preventative Veterinary Medicine 2002 56:165-177
Merial is highlighting the results of an independent study published in July's Journal of Dairy Science which showed that treating acutely lame cows with the non-steroidal anti-inflammatory (NSAID) Ketofen (ketoprofen), alongside therapeutic trimming and the application of a block, resulted in a significantly better recovery rate compared to the other treatment protocols used.
In the study, Evaluation of treatments for claw horn lesions in dairy cows in a randomised controlled trial by Thomas et al1, 56% of the cows in the above treatment group were observed to be sound.
Sioned Timothy, Merial Technical Veterinary Manager (pictured right) said: "The lack of evidence to underpin a standardised approach to treating lameness in cattle has previously been highlighted2.
"This study demonstrates the value of using an NSAID as part of lameness treatment both for its welfare benefits, and also to reduce the impact of lameness on herd productivity through improved recovery rates. It also highlights the importance of implementing herd health protocols that focus on early intervention – identifying cows as soon as they become lame should be a priority for dairy farmers. With lameness cited as having a significant adverse effect on milk yield3 and cull rate in the herd, a proactive approach to lameness control is critical. Farmers should work with their vets and foot trimmers to ensure that when lame cows are identified they are treated in the most effective way.”
Sioned added: "The importance of routine mobility scoring cannot be underestimated. Clinical lameness has been shown to cause a decreased milk yield from up to four months before diagnosis 3, which can translate to a mean reduction of 357 litres per 305 day lactation. Furthermore, the impact on fertility and the long term impact on replacement is also acknowledged, with lame cows less likely to conceive and having an increased risk of conception failing."
Merial has announced the launch of NexGard Spectra, a broad spectrum oral parasiticide for dogs.
NexGard Spectra contains afoxolaner, which kills fleas and ticks on dogs, and milbemycin oxime, which is effective against roundworms, hookworms and whipworms.
The new product is delivered in a beef flavoured chew to help compliance.
NexGard Spectrum is available in five different weight ranges to suit puppies and dogs of all sizes.
Merial Animal Health has announced that it has purchased the the anti-inflammatory treatment for lameness in horses, Hyonate® (sodium hyaluronate), from Bayer.
Merial's equine marketing and technical manager, Louise Radford MRCVS said: "Hyonate is an established treatment of lameness in horses due to non-infectious inflammation of joints, using both intra-articular (IA) and intravenous (IV) injection.
"The beneficial effects of HA supplementation are attributable to the anti-inflammatory effects, improvement in viscoelastic properties of the synovial fluid, and interaction with the synovial membrane affecting pain transmission and joint metabolism¹."
For more information telephone Customer Support on 0870 6000123 or contact your local Merial Equine Specialist.
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Merial is to launch Frontect (fipronil and permethrin), a spot-on solution for dogs with dual action: treatment and prevention of fleas and ticks, and repellency against ticks, sandflies, biting flies and mosquitoes.
According to the company, Frontect kills fleas within an hour for the first week and within six hours for four weeks1. The repellent (anti-feeding) effect of Frontect prevents parasites from taking a 'blood meal' and as a result, Merial says vets and pet owners can feel confident that they are helping to protect dogs from the vectors of severe canine diseases - including leishmaniosis, dirofilariosis, babesiosis, anaplasmosis, ehrlichiosis and borreliosis - whether travelling within the UK or abroad.
Lynda Maris, Brand Manager for Frontect said: “We are delighted to expand our Merial V-Line vet exclusive parasiticide portfolio with the addition of Frontect. Frontect both kills and repels parasites to provide visible results and help deliver client satisfaction. Frontect is ideal for active, outdoor dogs and travelling dogs at risk of exposure to ticks and vector borne diseases.”
Frontect is administered topically, on the neck and between the shoulder blades of the dog. It will be available in five different weight ranges to suit all dogs from the beginning of May 2015.
Merial has announced the UK launch of updated ProteqFlu, the first and only EI vaccine in Europe to contain a clade 2 strain.
The company says the new vaccine is also the only one that is fully compliant with the latest 2014 OIE recommended EIV strains.
Louise Radford MRCVS from Merial said: "The launch marks the UK's first and only fully updated equine flu vaccine that contains both a Clade 1 and Clade 2 antigen which includes protection against the latest Florida Clade 2 strain, Richmond 07. This is a significant step for horse health, and the equine industry as a whole."
Hervé Poulet, Merial's head of BioDevelopment and BioResearch said: "Merial has developed strong and unique expertise in the development of non-replicative recombinant canarypox virus-vectored vaccines for various species and diseases.
"For the development of ProteqFlu, our non-replicative recombinant canarypox vector expressing the EI virus haemagglutinin (HA) is used because of its ability to induce a strong cellular immunity which is an essential component in protecting against this highly contagious disease."
Louise added: "ProteqFlu has also demonstrated its success and efficacy in real outbreaks, particularly during the last major outbreak, in Australia in 2007. ProteqFlu was the only vaccine chosen for the eradication programme."
Merial Animal Health has launched Veloxa, a palatable broad spectrum dewormer for dogs, effective against roundworm, hookworm, whipworm and tapeworm.
Merial says Veloxa uses a proprietary technology which coats the bitter active ingredients in the beef-flavoured chewable tablets. In the company's palatability tests it achieved 97% acceptance.
Veloxa tablets are scored for accurate dosing and come in two sizes:
Christine Male, Product Manager of Veloxa said: "Merial has a strong heritage in anti-parasitics and understands how difficult it can be for pet owners to administer worming tablets, so we are extremely pleased to be able to offer Veloxa as part of the Merial anti-parasitics range."
Merial has joined forces with the Global Alliance for Rabies Control (GARC) promote its "Me and My Dog - Together Against Rabies" social media campaign, designed to raise awareness of the importance of vaccinating dogs against rabies.
As part of the campaign, pet owners are asked to share photos of themselves with their dog on social media channels, using the hash tags #TogetherAgainstRabies and #MerialMeAndMyDog.
Merial says the increased numbers of pets travelling since the changes to the Pet Travel Scheme rules in 2012 means that awareness of rabies amongst pet owners is important, despite the fact that the disease is not endemic in the UK.
Joanne Maki, Director Veterinary Public Health for Wildlife and Companion Animals for Merial said: "The "Me and My Dog - Together against Rabies" campaign is a unique opportunity for all of us to play a part in spreading the word about eliminating human rabies through the vaccination of animals. The more of us who participate, the stronger we are in this important fight".