The Given Name Jack. Originally a nickname for John, it is now also a popular name on its own. It derives from the earlier Jakin a medieval nickname for John. Jack is a diminutive of John. See John for further details. Jack is good for parents who want a name that is elegant and simple.
Small animal veterinarians are practitioners that specialize in the health management of dogs, cats, birds, exotics, and other companion animals. Small animal veterinarians are licensed animal health professionals that are qualified to diagnose and treat a variety of companion species. Small animal practitioners commonly treat dogs and cats as well as other small mammals, birds, and reptiles that are kept as pets.
Duties of Veterinarians. Veterinarians treat the injuries and illnesses of pets and other animals with a variety of medical equipment, including surgical tools and x-ray and ultrasound machines. They provide treatment for animals that is similar to the services a physician provides to treat humans.