Cat Dental Disease Prevention and Welfare

How dental disease affects cat welfare and what owners can do to prevent and treat it.

Key Facts

Periodontal disease affects approximately 70-80% of cats by age three, making it the most common feline health problem
Tooth resorption — erosion of tooth structure from the root — affects approximately 30% of adult cats and is painful
Cats rarely show obvious pain signs from dental disease, leading to widespread underdiagnosis
Daily toothbrushing is the gold standard for dental prevention but is rarely maintained consistently by cat owners
Professional dental scaling and polishing under anesthesia is necessary for established periodontal disease treatment

Welfare Considerations

Feline dental disease is a welfare crisis hiding in plain sight. The majority of cats over three have significant periodontal disease, yet most owners are unaware because cats continue eating and rarely vocalise dental pain. The stoic masking of pain is not evidence of absence — cats with severe dental disease often show dramatically improved energy, social engagement, and appetite following dental treatment, revealing the extent of chronic discomfort they had been enduring. Regular veterinary dental examinations and timely treatment of identified problems prevents cumulative suffering. Owner-level prevention through daily toothbrushing, dental chews, or water additives provides worthwhile support but does not substitute for professional assessment.

What You Can Do

Schedule annual dental examinations for your cat as part of routine veterinary wellness visits
Learn to recognise subtle signs of dental pain including food dropping, facial rubbing, or reduced grooming
Begin toothbrushing training with kittens using gradual introduction and positive reinforcement
Follow your veterinarian's recommendation for professional dental treatment under anaesthesia when indicated
Discuss dental home care options including water additives and dental chews with your veterinarian