On Dr. K's Exotic Animal ER, the cases and cures are as wild and unexpected as the animals that come through the door. Along with her skilled and dedicated staff, Dr. Susan Kelleher treats a dynamic array of patients ranging from goats to monkeys, birds, rabbits, pigs, fish and every imaginable animal in between. "Everything but dogs and cats. If it will fit through the door, I'll treat it," is Dr. K's motto!