SAS Tag

Subvalvular Aortic Stenosis in Dogs: Symptoms, Signs, and Diagnosis

Subvalvular Aortic Stenosis in dogs is a congenital heart defect that predominantly affects medium to large-breed dogs, such as the Golden Retriever, Boxer, and Rottweiler. In this condition, the aortic valve starts narrowing below the level of the valve leaflets. As a result, the heart has to...