A recent UK Mastitis Panel meeting, sponsored by MSD Animal Health, has concluded that a lack of expertise in drying off and teat sealant administration is the limiting factor preventing more widespread adoption of selective dry cow therapy protocols in UK dairy farms
The panel representing practising dairy vets, research and Government agreed that whilst the use of selective dry cow therapy was at a relatively low level in UK dairy herds at the moment, a momentum was building that could see as many as half the nation’s herds adopting the practice within a few years.
Dr Martin Behr, technical manager at MSD Animal Health and chair of the UK Mastitis Panel meeting, said: "There is growing pressure from the milk processors and some supermarkets to see a reduction in antibiotic use on dairy farms, and dry cow therapy is one area under the spotlight.
"We know from our own training workshops with vets and farmers that the level of expertise in administering teat sealants, for example, is relatively low. Only about 30 percent of vets attending these workshops had any experience at all in administering a teat sealant."
The view from many on the mastitis panel was that there was a knowledge gap on farms when it comes to dry cow therapy protocols and that this presented a significant opportunity for vet practices.
Dr Behr added: "Mastitis control in general offers vets an opportunity for proactive engagement with farmers, but it is a notoriously difficult area to establish routine work. With the pressure on farms to adopt selective dry cow therapy and the need for training, there is perhaps a new opportunity for practices with a real interest in mastitis control to build stronger and more preventative strategies with dairy farmers."
Veterinary practices with an interest in training on dry cow therapy and teat sealant use are advised to contact their MSD Animal Health account manager for details of future workshops.
Research on ovine parasite Toxoplasma gondii, carried out at the University of Salford, could have a significant economic impact on the sheep farming industry - potentially saving the lives of 5% of the UK lamb population.
Postgraduate student Emma Morley has been working as part of a large research team, looking at the importance of transmission routes of T. gondii (the cause of the disease toxoplasmosis) within different mammalian groups.
A scholarship from the Perry Foundation, which funds research benefiting the farming industry, allowed Emma to launch her own study at the School of Environment & Life Sciences.
Salford parasitologist Professor Geoff Hide said: "Emma's research may have some significant impacts on sheep farming. Nearly 5% of lambs are lost to Toxoplasma in the UK so it's of major economic importance as well as an important animal welfare issue."
He said that one of the key things Emma's research has shown is that the advice currently given to farmers may be causing an increase in the level of the disease rather than controlling it. "Farmers are advised to breed from ewes that have lost lambs to Toxoplasma but Emma's results show that what farmers should be doing is breeding from ewes that do not have the parasite," he said.
BCF Technology has published a new clinical guide to the non-reproductive applications of ultrasound in farm animals.
Kimberly Palgrave BS BVM&S, created the booklet with the aim of helping veterinary surgeons understand the value in using ultrasound for more than reproduction purposes.
BCF says On farm ultrasound uses: Beyond pregnancy diagnosis provides key clinical descriptions and tips, along with normal and abnormal ultrasound images to show how ultrasound can aid in diagnosing various on-farm conditions you may be presented with, such as scanning the teat to detect stenosis, the umbilical area for an abscess, and even the thorax for help to diagnose BRD.
Kimberly said: "This clinical guide was created to help vets get more out of on farm ultrasound than just pregnancy diagnosis. There are a range of other uses for ultrasound on farm and this guide explains how to use your equipment for these applications. As always we are happy to receive feedback on any of our clinical materials."
To find out more or to get your copy of the guide, visit the learning section of the BCF website: www.bcftechnology.com
The European Commission has announced the EU's animal health strategy for 2007-13. The announcement provides the framework for animal health measures over the next 6 years, taking into account feedback from stakeholders and potential challenges in the future.
The overall aim is to put greater focus on precautionary measures, disease surveillance, controls and research, in order to reduce the incidence of animal disease and minimise the impact of outbreaks when they occur. Click here for more ...
Improve International has announced that it is to hold the first conference aimed specifically at Official Veterinarians.
Taking place from 22-23 October 2015, Improve says the conference aims to provide a forum to update OVs on the latest developments and thinking on all aspects of OV work and to provide an opportunity to network and share experiences and ideas.
Organised in association with the Animal & Plant Health Agency (APHA), the Official Veterinarian Conference programme includes a two-day stream of large animal lectures and round-table discussions on topics including Bovine TB, Brucellosis, Anthrax, Sheep Scab and other important diseases.
A lecture stream for small animal practitioners will provide updates on export regulations and small animal exotic diseases, with dedicated lectures for equine practitioners also running on Friday 23 October.
Speakers at the event include Peter Jinman, Chair of the RCVS Certification Sub-Committee (pictured right); Dr Tim Brazil, Directorate of Equine Medicine on the Move and Andy Paterson, Veterinary Head of Intervention Epidemiology. An exhibition of the latest products and services for OVs will run alongside the conference which takes place at the Alexandra House Hotel and Conference Centre, near Swindon, where Improve International is based.
David Babington MRCVS, Managing Director of Improve, said: "The world of the OV is a fast-changing one so this unique event provides an opportunity for OVs to come together in a relaxed atmosphere to hear industry experts deliver up-to-date and practical lectures which will have a positive impact on their work as an OV.
"The programme and content has been developed by our Scientific Committee in collaboration with APHA which is supporting us and we believe it will offer highly relevant content for all OVs."
Are you planning to come to this event? If so, indicate it here, so other VetSurgeon members can see you'll be there!
To book, visit www.officialvet.com
The company says farmers should be vaccinating their flocks to help protect the cohort of ewes that missed last year’s vaccination.
Flock replacements should also be vaccinated this summer ahead of tupping.
Shearlings (one year plus) and older can be vaccinated with Cevac Chlamydia within four months before tupping and no later than four weeks before the rams go in, while ewe lambs can be vaccinated from five months of age.
The vaccine should not be used in pregnant ewes.
Fiona Lovatt BVSc PhD FHEA DSHP DipECSRHM FRCVS from Flock Health Ltd said: “It is really good news to hear that there will be good availability of EAE vaccine this year.
"The lambing season started off with some disappointing news for some farmers who were not able to vaccinate last year as they faced EAE abortions.
"We are emphasising to these farmers and others that it is essential that the youngest two years of the ewes are vaccinated before next tupping to ensure that the cohort that missed last year’s vaccination are fully covered.”
https://ruminants.ceva.co.uk.
This is the call to Government from an industry-wide stakeholder group that has joined forces and vowed to do everything in its power to stamp out the disease which is seeing upwards of 28,000 cattle a year culled.
The industry stakeholder group has put its name to an eight-point statement of agreement following the non-decision announced by the Secretary of State, Hilary Benn, on dealing with bTB.
Included in the eight points is a call for an independent body to take on the future decision making for animal health; a commitment of non-participation in the TB Partnership Group as announced by the Secretary of State; and an industry policy of non-participation in discussions on cost sharing and responsibility on animal health and welfare issues.
The NFU, which hosted the stakeholder meeting, has been heartened by a report, also out today, from the Efra select committee on badgers and cattle TB which says the Government is playing down the serious nature of bovine TB. In its response the committee, chaired by the Rt Hon Michael Jack MP, says:
NFU Deputy President Meurig Raymond said: “The industry feels let down and angered by the Government’s abdication of responsibility around this devastating disease. We have been left with no choice but to walk away from any attempt by Government to validate their ‘policy’ decision and pass responsibility for controlling this disease to the already beleaguered cattle sector. The Efra committee’s report reinforces both the fact that the Government has made the wrong decision and the need for something to be done now rather than waiting for vaccines to become available years down the line which will be too late for many farmers whose businesses are being decimated by this disease. The Efra report recognises the value of the VLA9 culling proposal put together by the NFU and other industry bodies for the South West of England. Hilary Benn has been invited to meet the people involved with VLA9 but has declined to do so which, given the hard work that has been put in on the plan, is very disappointing.”
A Government decision not to embark on a badger cull in England, as reported today, will be the correct one for both badgers and cattle, says the RSPCA.
"This would be the right decision based on compelling evidence, particularly because the most authoritative scientific research ever undertaken on the subject recommended against badger culling as an effective way of controlling TB," said Dr Rob Atkinson, RSPCA Head of Wildlife Science.
"Evidence indicates that the vast majority of badgers are not infected with TB. Our opposition to a badger cull is based on solid science not sentiment. The RSPCA cares as much about cattle welfare as badgers. We are keen to work with farmers and governments to find positive solutions to the challenge of TB in cattle."
Defra has published a final epidemiology report into the Avian Influenza outbreak confirmed in Oxfordshire on 4 June.
The report concludes that at the time of writing (2 July) infection was confined to a single premise, and there is no evidence of infection on any contact or geographically close premises, or evidence of spread of infection to any other premises to date
While it has not been possible to conclusively identify the source of the infection, the two most likely sources of the outbreak are thought to be:
Deputy Chief Veterinary Officer, Alick Simmons, said ''This incident has demonstrated again the potential for avian influenza to be introduced into domestic poultry in the UK. The risk of further incidents, while low, remains. I urge poultry keepers to maintain the highest standards of biosecurity and to report suspicion of disease promptly including where records indicate increased mortality or reduced performance.''
The Department for Environment, Food and Rural Affairs (Defra) has today released details of the strategy for rolling out vaccination across England.
Under EU law, vaccination can only be carried out in a Protection Zone. As vaccine starts to be delivered by Intervet, vaccination will, therefore, commence in the Protection Zone only. Once vaccination is progressing across the Protection Zone, the intention is to extend or modify the Zone county by county, in order to permit further vaccination. The strategy has been developed and agreed with a Core Group of industry stakeholders. It is designed to be flexible, taking into account the changing nature of the disease, such as moving zones, the varying levels of disease risk in the zones and the availability of vaccine.
More details of the vaccination strategy, alongside indicative prices for the vaccine, can be found on the Defra website: http://www.defra.gov.uk/animalh/diseases/notifiable/bluetongue/control/vaccination-rolloutplan.htm
A rural social scientist has argued in this week's Veterinary Record that the dwindling influence of vets in the public health arena threatens food safety in the UK. Philip Lowe, from the Centre for Rural Economy at the University of Newcastle, argues that a shift in practice from treating animals used for food on farms to looking after pets in urban communities, is largely to blame. The proportion of time vets in private practice spent treating animals used for food halved between 1998 and 2006. Most vets run their own businesses, and pet owners have proved a more sustainable and lucrative source of income than farmers. Professor Lowe sympathises with the need to make money, but laments this drift towards the profession turning into "another private sector service industry." He says this fails to make use of vets' considerable and wide ranging expertise, adding: "I would argue that it also diminishes the public standing of the whole profession. I certainly couldn't imagine the medical establishment in this country accepting a role that marginalised public health, even if the NHS did not exist. More seriously for all of us, I believe that not involving vets in this important area also puts food safety in the UK at risk. "At the same time we live in an age when there is real and widespread public concern about welfare standards for farm animals, threats from animal diseases old and new (such as blue tongue, bird flu and swine flu), and food safety." Professor Lowe says that in the past, the veterinary arm of government traditionally provided leadership for the profession that was embodied by the Chief Veterinary Officer and was underpinned by the proportion of vets' income derived from public funding. But this is no longer the case, and is further undermined by the percentage of vets employed by government having shrunk from 11% to 4% over the past 40 years. Professor Lowe argues that the profession needs to rethink its role and the direction in which it is travelling. He says there needs to be more specialist support and training for student vets and novice practitioners so that they are not put off from farm practice before they have had a chance to develop their skills and confidence in this area. However, he cautions against returning to the stereotype popularised by the fictional James Herriot vet, who was depicted as a mainstay of the rural community: "The farm vet's position and respect for their expertise needs to be restored, but not in the old Herriot mould. He or she has to take on the much greater challenge of risk and welfare regulation and management across the whole food system".
The campaign aims to demonstrate the direct link between proactive parasite management and flock performance, while also providing tools for vets to engage farmers in conversations around worm control on-farm.
Fiona Hutchings (pictured), ruminant technical manager at Elanco Animal Health, said: “The Better Butt campaign encourages vets and farmers to work together to strategically plan mid- to late-season break doses and quarantine treatments, using the newer group wormers, such as Zolvix, to minimise worm burdens and support healthy growth.”
Fiona says the campaign advises farmers to move away from solely relying on visible signs of worm burdens before taking action, because lamb performance has already been compromised by the time visible signs are present: “Even the best stockman, or experienced sheep person, will struggle to spot an early worm burden, and by the time it’s visible, the burden is usually high.”
“Reductions of up to 50% in growth rates can occur before visible symptoms appear1, resulting in extended finishing times and higher feed demands.”
The campaign uses a traffic light system to help farmers understand worm burden impacts and encourages treatment interventions when animals tip into the amber zone.
“When lambs have a low worm burden, they’re in what we call the green zone, which means they have enough energy for both maintenance and growth.
“However, when this burden increases and they tip into the amber zone, this is when you’ll start noticing changes in the time taken for lambs to finish as worms begin to damage the gut meaning the lambs can’t utilise their feed as well.”
Fiona added: “Many sheep farmers are already doing a brilliant job of managing their stock, but we want to show them that there could be an opportunity to unlock more potential from their flock.”
https://farmanimal.elanco.com/en_gb/sheep/sheep-worms/zolvix-worth-every-penny
The webinar explores the practical application of thoracic ultrasound to support earlier, more accurate identification of BRD in the field.
The webinar demonstrates how integrating thoracic ultrasound into routine assessment can help clinicians identify cases earlier, target treatment more precisely and avoid the use of blanket metaphylaxis – supporting both herd health and antimicrobial stewardship.
George said: “Recent research suggests that nearly one third of UK dairy calves experience BRD and subclinical pneumonia, and a significant proportion may remain undiagnosed when assessed by clinical signs alone.
"One of the clearest indicators of pneumonia is lung consolidation.
"Thoracic ultrasound enables us to detect this early, grade its severity and provide a meaningful prognosis.
"It’s easy to do in the field with minimal patient preparation and gives a level of clarity that helps manage BRD much more effectively.”
Alongside the main webinar is a series of four bite-sized sessions which address common clinical scenarios, including when initiating antimicrobials is justified in BRD cases and how thoracic ultrasound can be used to monitor treatment progress.
Krka has also developed a new Vet2Vet Insight guide on creating an on-farm BRD protocol, together with a downloadable, editable template that practices can tailor to their own herd health plans.
https://www.krka.co.uk/veterinary-knowledge-hub
The survey is part an initiative designed to bring together the UK ruminant sector to co-develop a roadmap which will champion animal health and welfare solutions that promote and demonstrate responsible antibiotic stewardship.
It is also designed to find out exactly what ruminant antibiotic use data is needed at both farm-level and national reporting level so that data collected delivers value to farms and vet practices.
Mark Jelley, Chair of Cattle Antibiotic Guardian Group (pictured) said: “Farmers are already required to record their purchase and use of veterinary medicines but turning this requirement into evidence of responsible use while also being confident that data is being used responsibly is challenging.
“Other food producing species in the UK can demonstrate their medicine use with confidence and many competitor nations are now legislating for this data collection too - the ruminant sector is at risk of being left behind.”
Anyone working in the UK ruminant sector - from vets and farmers to government employees and academics - is encouraged to complete the survey, which is open till 28th February 2026.
https://app.onlinesurveys.jisc.ac.uk/s/rvc/uk-ruminant-antibiotic-stewardship-roadmap