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.
A veterinarian, or vet, is an animal doctor who treats your pets when they're sick or injured, just like how your doctor helps you when you're suffering from a sore throat or broken leg. Vets also prescribe medication, vaccinate against animal diseases like rabies, perform surgery and advise owners on proper pet care.