23/09/2026
Older dogs can suffer from dementia, also known as canine cognitive dysfunction syndrome.
It's thought to affect nearly a third of 11 to 12-year-old dogs and over two-thirds of dogs aged 15 to 16 years.
So, how do you tell the difference between dog dementia and old age, and what can you do about it?
Try our dementia symptom checker following this link:
https://www.vets4pets.com/pet-health-advice/dog-advice/dog-dementia-tool/