Canine cognitive dysfunction is the dog equivalent of Alzheimer's disease. Recognizing and managing it improves quality of life in aging dogs and reduces family distress.
Cognitive dysfunction causes significant suffering in affected dogs through confusion, anxiety, disrupted sleep, and loss of learned behaviors. Night-time disorientation causes distress for both dogs and their families. The condition is often undiagnosed because owners attribute signs to normal aging, and it is significantly underreported in veterinary consultations. Recognition and appropriate management reduce suffering, while honest quality of life discussions become important as the condition progresses.