Dementia: Depression, Excitement, Coma

Dementia means a change in the normal behavior of a horse. The normal behavior of horses is different from horse to horse. Also it is normal that a horse's behavior will change depending on circumstances and environment. What is normal for one horse may appear as depression in another. It is the change from the normal that is important to notice. For more on this and other forms of dementia check out the article on diagnosis.