Clinical Vignette History Hank is a 6-year-old male intact Walker coonhound used for hunting trials. Six months ago, Hank developed progressive loss of stamina. He seems to improve after rest,…

Clinical Vignette History and Physical Examination Buffy is a 7-year-old male neutered springer spaniel. Another veterinarian has been treating Buffy for an “allergy” with antihistamines and corticosteroids. Buffy has extreme…

Clinical Vignette History and Physical Examination A 1-year-old male German shepherd dog is presented for failure to grow. The dog is alert and active and about the size of 4-…