Companion Animal Dental Disease Welfare

Dental disease affects 80% of dogs and 70% of cats over age three, causing chronic oral pain that owners frequently do not recognize because pets continue eating despite significant discomfort.

Key Facts

Periodontal disease is the most common health problem in companion animals globally
Affected animals often continue eating despite severe pain — a survival adaptation that masks suffering
Oral bacteria from periodontal disease can cause heart, kidney, and liver disease
Regular professional dental cleaning under anesthesia prevents the majority of dental disease
Annual dental examinations and daily brushing reduce disease incidence substantially

Welfare Considerations

Dental disease causes chronic, daily oral pain that most pet owners do not recognize because their animal continues to eat. The adaptation to eat despite pain is a survival mechanism, not evidence of comfort. By the time most owners notice a dental problem, significant tissue loss and pain has already occurred. Proactive dental care — regular examinations, professional cleaning, and home brushing — prevents the majority of dental disease-related suffering at lower long-term cost than treatment.

What You Can Do

Schedule annual dental examinations for your companion animals
Begin daily tooth brushing from puppyhood or kittenhood to make it accepted as normal
Ask your vet to grade your pet dental disease at every annual checkup
Seek professional dental cleaning when recommended rather than delaying
Raise awareness among pet owners that dental disease causes pain even in animals that continue eating