Cat Dental Disease: Prevention and Welfare Impact

Dental disease affects the majority of adult cats and causes significant chronic pain that is often unrecognised by owners.

Key Facts

Over 70% of cats over 3 years of age have some degree of dental disease
Periodontal disease, tooth resorption, and stomatitis are the most common serious conditions
Cats often continue eating despite significant dental pain, masking the problem from owners
Annual dental checks and periodic professional scaling under anaesthesia are the standard of care
Daily tooth brushing is the most effective preventive measure but compliance is often low
Dental disease can contribute to systemic health problems including kidney and heart disease

Welfare Considerations

Dental disease in cats causes genuine, sustained pain that profoundly affects quality of life. The stoic nature of cats means pain is often expressed subtly — reduced grooming, changes in food preference, mild lethargy — rather than obvious distress, leading owners to underestimate the problem. Welfare-centred cat ownership includes annual dental examinations, professional dental treatment when indicated, and owner education about home preventive care. Tooth resorption — a particularly painful condition in which teeth are progressively destroyed from within — requires extraction for resolution. Post-extraction cats often show dramatic improvements in wellbeing, confirming the significance of pre-treatment pain.

What You Can Do

Arrange annual veterinary dental checks for your cat from early adulthood
Ask your vet to assess dental health at every routine examination
Introduce tooth brushing gradually using cat-safe enzymatic toothpaste
Consider dental diets and dental treats as supplementary preventive measures
Do not delay recommended dental treatment — untreated pain accumulates over time