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.
Veterinarians administer vaccines, do health check-ups, clean teeth, fix broken bones, treat skin infections and perform surgeries. Another aspect of a veterinarian's career may involve inspecting the living spaces of animals on farms or ranches to ensure that they are free from possible sources of infection. Some veterinarians specialize in a particular disease or condition and may be consulted only in special cases.