Companion Animal Welfare

Dog Canine Cognitive Dysfunction Welfare

Canine cognitive dysfunction causes dementia-like symptoms in older dogs that are undertreated and significantly compromise welfare.

Key Facts

CCD affects an estimated 14-35% of dogs over 8 years with prevalence increasing with age
Symptoms include disorientation, disrupted sleep, house soiling and reduced social interaction
Diagnosis is based on exclusion of other conditions and owner questionnaire assessment
Selegiline has regulatory approval for CCD treatment with modest clinical evidence
Dietary supplements including antioxidants and omega-3 fatty acids have some supportive evidence

Welfare Considerations

CCD causes confusion, anxiety and loss of learned behaviours that significantly reduce quality of life in affected dogs. Recognition by owners is the critical first step. Management combining medication, environmental modification and routine maintenance improves welfare outcomes.

What You Can Do

Use validated CCD assessment questionnaires for dogs over 8 years showing behavioural changes
Discuss medication and supplement options with your vet if CCD is suspected
Maintain consistent routines and familiar environments for dogs with cognitive dysfunction