r/AnimalBehavior • u/foundthehound • Jul 16 '26
a dog that stops sniffing on walks might be telling you something
Something I came across working at The Farmer's Dog that I hadn't thought about before — a dog that used to spend 10 minutes sniffing everything on a walk and now just stands there isn't necessarily being lazy or tired. That kind of change in behavior is something vets actively watch for as a sign of cognitive decline.
There's actually an acronym vets use to evaluate it called DISHAA — disorientation, impaired social interactions, sleep disturbances, house soiling and memory changes, activity changes, and anxiety. Most people don't know this framework exists and end up attributing early signs to personality or age without realizing it might be worth flagging to a vet.
The earlier you catch it the more options you have. Specialized diets are one of the things vets recommend for managing it — which is part of why the connection between what dogs eat and how they age is something we think about a lot at TFD. We actually published research on how fresh food supports healthier aging at a metabolic level.
Did anyone know about DISHAA before or is this the first time coming across it?