The new tool uses aggregated data from Banfield Pet Hospital medical records to identify whether a dog has a high, medium, or low risk of having PD based on the breed size1,2,3,4,5, age, and body condition the owner has stated3,4.
It also makes oral care recommendations based on the dog's history (e.g., diet, previous extractions, halitosis), clinical signs (e.g., bleeding gums) and current dental routine (e.g., tooth brushing).
Global Petcare R&D VP at Mars Pet Nutrition, Dr. Elise Malandain said: “This new risk assessment tool will help indicate to pet owners what level of risk their pet is at for developing this disease to help inform conversations with veterinary professionals about prevention or treatment.”
https://www.uk.pedigree.com/gum-disease-risk-checker
References
For the study, researchers reviewed more than three million medical records from Banfield Pet Hospital across 60 breeds of dogs in the United States, finding that periodontal disease (both gingivitis and periodontitis) occurred in 18.2% of dogs overall (517,113 cases).
The authors say that while the true prevalence of periodontal disease (44-100% of cases) is only realised through in-depth clinical investigation, the figure reported in this study was consistent with other research based on conscious oral examinations.
When the authors reviewed the data by dog size, they found that extra-small breeds (<6.5 kg/14.3 lbs) were up to five times more likely to be diagnosed with periodontal disease than giant breeds (>25 kg/55 lbs)(P <0.0001).
Additional risk factors for periodontal disease seen in the study included a dog’s age, being overweight and time since last scale and polish.
Dr Corrin Wallis, Microbiome Workstream Leader at the Waltham Petcare Science Institute said: "This is not the first study suggesting that smaller dogs are more likely to have dental problems than larger dogs, but many of the earlier studies looked at a relatively small number of dogs".
The five breeds with the highest prevalence of periodontal disease found in the study were the large Greyhound (38.7%), the medium-small Shetland Sheepdog (30.6%), and the extra-small Papillon (29.7%), Toy Poodle (28.9%), and Miniature Poodle (28.2%). Giant breed dogs (such as the Great Dane and Saint Bernard) were among the lowest breed prevalence estimates.
The authors say there are several potential reasons why smaller dogs are more likely to develop dental issues than larger dogs. For example, smaller dogs may have proportionally larger teeth, which can lead to tooth overcrowding and increased build-up of plaque leading to inflammation of gums. Smaller dogs also have less alveolar bone (the bone that contains tooth sockets) compared to their relatively large teeth.
Corrin added: "Regardless of the reasons that smaller dogs have increased risk for periodontal disease, knowing the true magnitude of the risk across breeds is an important step in providing quality care for all dogs, both in the veterinarian’s office and at home.
Reference
The series looks in detail at some of the most important issues dental specialists are seeing in pets.
The first webinar in the series, which is going live on Tuesday 3rd November at 8:00pm, looks at the impact periodontal disease has on both cats and dogs.
Co-speaker and veterinary dental specialist, Jens Ruhnau DVM, DEVDC (above, left) discusses the importance of understanding and treating the condition: "Research has shown that over 80% of dogs over the age of three, and the majority of cats, are impacted by periodontal disease. Treating the disease early and correctly is key to reducing further spread, secondary infection, and ultimately improving the quality of life of the animal".
The second webinar in the series, which will be live on Tuesday 10th November at 8:00pm, shares advice on treating tooth fractures in pets. Looking at tips on how to perform an effective oral examination, along with reviewing recent studies on the fracture limits of teeth in pet dogs.
Co-speaker and founder of DentalVets, Norman Johnston (above, right) said: "Tooth fractures are very common in both cats and dogs, and can be caused by a variety of reasons. Looking in more detail at the diagnostic process, treatments options and being aware of what objects can cause damage will help veterinary professionals, and in-turn owners, understand more about the risk of fractures."
Both webinars are free to attend, to find out more information and to register click here. https://www.thewebinarvet.com/pages/mars-petcare-free-webinars-tooth-fractures-periodontal-disease
This is by no means Mars's first foray into practice ownership. The company has been acquiring practices in the USA since 1994 and now owns VCA, Banfield Pet Hospital, Bluepearl and Pet Partners, through which it employs around 50,000 veterinary professionals and cares for approximately 10 million animals.
Alejandro Bernal, Vice President, Veterinary Health Group, Mars Petcare said: "Pet care has been an important part of Mars for over 80 years and Mars has a large and growing veterinary practice in the US. This strategic acquisition reaffirms our commitment both to the pet care industry and veterinary profession.
"Alongside our other veterinary businesses, Linnaeus will enable Mars Petcare to provide pets with even greater access to high-quality veterinary care. Its reputation as a leading partnership of highly-respected veterinary practices and professionals means that it is well placed to meet the increasing demand in the UK and help drive our purpose, to create a better world for pets."
Lynne Hill, Chief Executive Officer of Linnaeus and former RCVS President said: "Joining Mars Petcare will enable us to provide pets with even greater high-quality veterinary care, from wellness and prevention, through primary, emergency and specialty care."
Mars says that on completion of the deal, Linnaeus’s existing management will continue to lead the business.
The robot is used to show how well potential new products or prototypes are performing when it comes to plaque removal.
Built using a scan of a real canine mouth and jaw, the 3D-printed model replicates the normal mastication action of a dog and the pressures it might exert on a dental chew. This, the company says, allows it to test the effectiveness of different product materials and shapes more rapidly and then refine its products at a much earlier stage in the research and development process.
Dr Phil McGenity, Global Pet Oral Care Technical Leader, Mars Petcare said the robot allows them to observe the effects of a dental chew much more easily than in a real dog: "Typically, it’s very difficult to look inside the mouth of a dog while it's chewing, but this robot allows us to assess products more rapidly than we’ve ever been able to in the past. It means we can continually improve the texture and materials in our products."
Mars uses the robot to compare different textures and shapes of products by analysing how much plaque is removed from the robot’s teeth.
Phil said: "We apply a plaque mimic to the surface of the teeth, so we can observe how effectively different prototypes or textures remove this mimic. We take before and after images and, using computer analysis, we can accurately determine what percentage of plaque has been removed.
"This robot has been extremely beneficial for us, to see just how visible the effects of our products, such as DentaStix Daily Oral Care, are."
Veterinary dentist John Robinson said: "One of the key benefits of the chewing robot is it allows a preliminary testing stage before you move into clinical trials. Clinical trials are lengthy and expensive, but the chewing robot means the product can be refined and improved to ensure optimum effectiveness.
"Then you can move into the full clinical trial knowing it has already had extensive texture and plaque removal analysis."
He added: "New research developments such as the chewing robot are vital to improving home dental care in dogs and giving vets the confidence to recommend dental chews to dog owners. Although brushing is regarded as the gold standard, vets need to work more closely with owners to improve homecare via the use of dental products."
Mars Petcare has produced a short report explaining each stage its product development and testing. You can download the report on the WALTHAM website: https://www.waltham.com/waltham-research/oral-health-research/oral-health-r-d/
A new study of 1,000 children aged between nine and 10 years old, conducted by Mars Petcare in conjunction with the Waltham Centre for Pet Nutrition and The University of Liverpool, with partners Liverpool John Moore's University and Liverpool City Council, has revealed the depth of the bond between children and their pets.
The research revealed that:
The research looked at the ownership of a range of pets - including dogs, cats, rabbits, rodents, horses and fish - and revealed that more than 50% of children consider their dog to be their "favourite" pet, followed by cats (15%).
The research also looked at the impact that pets have on children who do not have siblings, showing a strong attachment between single children and their pets. Lead researcher Dr Carri Westgarth from the University of Liverpool's Institute of Infection and Global Health said: "In the absence of siblings, pets offer children the chance to care for and nurture others; a vital skill in a child's learning and development. The youngest siblings in a family also had stronger attachment to their pets which can be attributed to a lack of younger, more dependable siblings to care for. "
Dr. Sandra McCune, Scientific Leader for Human - Animal Interaction at WALTHAM, said: "Pets play a crucial role in the development of children; allowing them to socialise, care for and nurture others. This is particularly important for children who do not have siblings to learn from and play with, and for the youngest siblings in the family who do not have a younger, more dependable sibling to care for. Children often yearn to own a pet and the developmental impact that they have for kids is significant. Not only are they good in terms of exercise and responsibility, but also helping children understand relationships. Playing, taking care of and talking to animals can have a really positive impact on a child's development."