Periodontal disease affects the majority of dogs over three years of age and causes significant chronic pain that is often underrecognized by owners.
Periodontal disease is one of the most prevalent sources of chronic pain in companion dogs, yet it remains dramatically underdiagnosed because dogs hide discomfort and owners rarely see clinical signs until disease is advanced. Infected gum tissue causes constant pain that affects eating behavior, social interaction, and overall wellbeing. Because dogs cannot report pain verbally, dental welfare depends entirely on owner vigilance and regular veterinary assessment. Prevention through daily brushing, dental diets, and appropriate chews is far preferable to treatment, which requires general anesthesia with associated risks. Providing adequate dental care is a fundamental component of responsible dog ownership.