Dental disease is the most common health problem in adult dogs, affecting over 80% of dogs over three years old. Untreated dental disease causes chronic pain and has systemic health consequences.
Canine dental disease represents massive, preventable, chronic suffering in the companion dog population. Dogs with severe periodontal disease experience continuous pain from inflamed gums, loose teeth, and periapical abscesses — yet behavioral changes are subtle because dogs rarely display pain obviously as prey-animal instinct suppresses visible distress. Owners observing their dog eating normally assume no dental problem exists, when in reality dogs adapt to eating with significant oral pain. Veterinary dental assessment under anesthesia reveals the true extent of disease. Prevention through daily toothbrushing significantly reduces disease progression, but requires patient training and owner commitment. Dental chews and water additives provide modest benefit but cannot replace brushing. Routine professional cleaning every 1-3 years maintains oral health and prevents systemic complications.