Description: A congenital disease where a dog collapses in response to exercise. There are many underlying conditions which have put forward to explain this exercise intolerance in dogs. Low blood sugar, electrolyte deficiencies, heat intolerance, heart abnormalities and disorders of the musculoskeletal system may predispose the occurrence of this condition. A therapeutic regimen includes avoid subjecting your dog to intense exercise and ending an activity once you notice your dog showing signs of weakness and fatigue.

Breeds Commonly Affected: Labrador Retriever