Canine cognitive dysfunction
Canine cognitive dysfunction is an age-related neurodegenerative disorder, often compared to Alzheimer's disease in people, that affects memory, learning, awareness, and behavior in senior dogs. Signs develop gradually and progress over time. Management slows decline and improves quality of life but cannot reverse it.
Quick facts
- Type:
- Degenerative
- Typical onset:
- Insidious
- Body systems:
- Nervous, Behavioral, Central nervous
- Affected species:
- DOG
Sources & references
- Merck Veterinary Manual — Reviews canine cognitive dysfunction signs, the DISHA framework, and management to slow decline.
This content is for educational purposes and is not a substitute for professional veterinary advice. If you are worried about your pet, contact your veterinarian.