A degenerative process begins to affect the heart muscle.
Earliest signs are abnormal heart beats.
Detects heart valve problems, and also, in very advanced cases, documents the poor heart function of cardiomyopathy. CERF - a certification that the dog is free of eye diseases. UA - urinalysis, checks for bladder infection and injuries, kidney infections and injuries, can sometimes indicate some liver problems, diabetes, and other conditions. Stool sample - checked usually for parasites, but in some instances other tests may be performed to measure digestive functions.