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 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 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-…