Cat Dental Health and Welfare: An Underaddressed Problem

Dental disease affects the majority of adult cats and causes chronic pain that profoundly affects quality of life, yet remains widely underdiagnosed.

Key Facts

An estimated 70-80% of cats over 3 years have some degree of periodontal disease requiring veterinary attention.
Tooth resorption (feline odontoclastic resorptive lesions) affects 30-40% of cats and causes severe pain at the gumline.
Cats rarely show obvious signs of dental pain: they continue eating despite significant discomfort, masking the problem from owners.
Veterinary dental examination under anaesthesia is required to fully assess cat dental health; above-gumline assessment alone misses most disease.
Tooth extraction of severely affected teeth resolves pain dramatically; many owners report significant behaviour improvement post-extraction.
Daily tooth brushing from a young age is the most effective prevention; dental diets and chews have moderate preventive value.
Dental radiography reveals root and bone pathology invisible to visual examination; it is increasingly standard in veterinary dental care.
Financial barriers to dental care under anaesthesia leave many cats with untreated chronic dental pain.

Welfare Considerations

Feline dental welfare is a hidden epidemic. The near-universal prevalence of dental disease in adult cats, combined with cats' stoic masking of pain, means that chronic dental pain is among the most common and most overlooked welfare problems in companion animals. The welfare improvement from treating advanced dental disease is dramatic and frequently surprises owners who assumed slow changes in their cat were just ageing. Annual dental checks under sedation or anaesthesia, owner education about dental disease signs, and accessible preventive dental care would transform feline welfare at population scale.

What You Can Do

Request dental examination at your cat's annual veterinary check and ask about anaesthetic dental assessment.
Begin dental care early: introduce tooth brushing or dental hygiene products during kittenhood.
Do not dismiss behaviour changes in your cat as "just ageing" — they may indicate dental or other pain.
Budget for veterinary dental care as a regular component of your cat's healthcare.
Advocate for dental welfare screening as a routine component of cat wellness programmes.