Dental disease is the most prevalent health condition in adult dogs, causing chronic pain, systemic infection risk, and reduced quality of life — yet it is largely preventable with consistent owner action.
Canine dental disease is a welfare crisis hiding in plain sight. Dogs evolved to mask pain — displaying dental discomfort would signal vulnerability to predators — so owners routinely misinterpret continued eating as evidence that no pain exists. In reality, dogs with severe periodontal disease endure chronic inflammation, exposed nerve roots, loose teeth, and jaw bone resorption. The VOHC (Veterinary Oral Health Council) scale allows grading from mild gingivitis (grade 1) through severe bone loss (grade 4). Many dogs present to veterinarians with grade 3-4 disease that has been accumulating for years. Post-extraction dogs invariably show behaviour changes suggesting previous chronic pain — increased playfulness, reduced food guarding, greater willingness to have their head touched. Prevention through daily brushing from puppyhood is far more effective and less costly than repeated anaesthetic dental procedures, and dramatically improves lifetime welfare.