Some factors that contribute to the build-up of plaque and tartar, leading to gum disease, are age and general health status, diet and chewing behavior, breed, genetics, tooth alignment, grooming habits, home care, and the mouth environment. It's important to note that gum disease can not only damage your pet's mouth but also other parts of the body. The toxins from gum infections can be absorbed into the bloodstream and cause permanent and even fatal organ damage as they are filtered by the kidneys, liver, and brain. Additionally, bacterial colonies can spread through circulation and settle in various tissues, potentially causing significant problems. Preventing periodontal disease is crucial, as it can save your pet from painful procedures and complications. Good home care and proper treatment can lead to significant improvement in your pet's dental health.

Certain factors, such as breed and genetics, can increase the risk of gum disease. Smaller breeds tend to be more prone to gum disease due to the smaller amount of bone in their jaws, which can lead to rapid tooth loss if preventative measures are not taken. Greyhounds have a known genetic predisposition to severe periodontal disease, and brachycephalic (short-nosed) breeds are more likely to experience issues like missing teeth and crowded teeth. Identifying these predisposing factors early on can help prevent severe damage to the bone and associated tissues.

Age is another contributing factor to gum disease. It is crucial to start dental care for your pet from a young age. Dental neglect can have visible effects by the time your pet reaches its senior years and can potentially shorten their lifespan. Rotting teeth can cause gum and mouth infections, spreading to vital organs and cause serious damage. Periodontal disease is particularly common in older pets due to the presence of bacteria in the plaque that accumulates on their teeth.

Maintaining your dog's chewing habits is also important. As pets age, they may become less interested in chewing food and playing with chew toys. However, if your dog suddenly stops chewing or seems to be eating gingerly, it could indicate dental pain and a need for professional attention. Regular dental check-ups, especially in older pets, are recommended to monitor their oral health and address any changes in chewing or eating behaviour. If your vet suggests anesthesia for teeth cleaning, make sure to discuss the associated risks.