Dog Senior Dental Care: Preventing Pain in Older Dogs

Dental disease affects the majority of dogs over seven years and causes significant, often unrecognised, chronic pain.

Key Facts

Periodontal disease is present in over 80% of dogs aged seven years and older.
Dogs rarely stop eating despite severe dental pain, making clinical detection challenging.
Grade 3-4 periodontal disease causes bone loss, tooth root exposure, and oral pain affecting quality of life.
Annual dental examinations under anaesthesia, with radiography, identify and treat disease before advanced stages.
Home brushing with veterinary toothpaste is the most effective daily prevention method.
Dental chews, water additives, and prescription dental diets provide evidence-based adjunct support.

Welfare Considerations

Chronic dental pain in older dogs causes subtle but significant welfare compromise — reduced appetite, reluctance to play, and altered behaviour that owners often attribute to normal ageing. Post-extraction improvement in vitality, appetite, and playfulness is striking and confirms the welfare burden of untreated dental disease. Senior dogs should receive annual anaesthetic dental assessments as a core part of age-related health care.

What You Can Do

Book an annual veterinary dental examination for dogs over seven years, including dental radiographs.
Introduce tooth brushing gradually using veterinary toothpaste; aim for daily brushing if tolerated.
Provide VOHC-approved dental chews or diets as adjunct prevention between professional cleanings.
Monitor for signs of dental pain: reluctance to chew, head shaking, pawing at the mouth, food dropping.