Canine Dental Disease: A Hidden Welfare Crisis in Pet Dogs

Dental disease is the most common health problem in adult dogs, yet remains chronically underdiagnosed and undertreated, causing significant pain and systemic health impacts.

Key Facts

Over 80% of dogs over 3 years of age have some degree of periodontal disease
Smaller breeds and brachycephalic dogs have particularly high rates of dental disease
Dental disease causes chronic oral pain that dogs typically mask through behavioural adaptation
Advanced periodontal disease is associated with systemic inflammation and organ damage
Regular tooth brushing from puppyhood is the single most effective preventive measure

Welfare Considerations

Dental disease represents a welfare issue of enormous scope: millions of pet dogs live with chronic oral pain that owners do not recognise because dogs continue to eat and behave relatively normally. Pets have evolved to hide pain as a survival mechanism, and the slow progression of periodontal disease allows them to adapt behaviourally. The welfare impact is revealed by dramatic behaviour improvements following dental treatment, with owners reporting dogs that seem younger, more playful, and more engaged. Routine dental care, including professional scaling and extraction of diseased teeth, is not cosmetic but essential welfare medicine.

What You Can Do

Start daily tooth brushing with dog-safe toothpaste as early as possible in puppyhood
Arrange annual dental checks with your veterinarian
Consider dental procedures when recommended rather than postponing to avoid anaesthesia
Choose evidence-based dental chews and diets proven to reduce plaque and tartar