Ju
Jugular vein thrombosis
in horses
Blood Clots and Aneurysms in Horses: Signs and Diagnosis
Juvenile epilepsy
Congenital and Inherited Disorders of the Nervous System in Horses: Forebrain Disorders
Juvenile-onset panhypopituitarism
in dogs
Disorders of the Pituitary Gland in Dogs: Juvenile-onset Panhypopituitarism (Pituitary Dwarfism)