People have been breeding dogs since prehistoric times. The earliest dog breeders used wolves to create domestic dogs. From the beginning, humans purposefully bred dogs to perform various tasks. Hunting, guarding, and herding are thought to be among the earliest job… What's a dog breed?
For thousands of years, humans bred dogs toward the physical and mental traits best suited for the work expected of them. The sleek Greyhound types bred to chase fleet-footed prey, and the huge mastiff types used as guard dogs and warriors, are two ancient examples of dogs bred for specific jobs.
As humans became more sophisticated, so did their dogs. The Greyhound, for instance, was the foundation type for the immense Irish Wolfhound and the dainty Italian Greyhound.
So, then, when is a breed a breed and not just a kind or type of dog? There are over dog breeds known throughout the world.
The American Kennel Club recognizes breeds. The Affenpinscher: loyal, curious, and famously amusing; this almost-human toy dog is fearless ou….
Among the most eye-catching of all dog breeds, the Afghan Hound is an aloof and dignified…. Akitas are muscular, double-coated dogs of ancient Japanese lineage famous for their dignity…. An immensely strong, heavy-duty worker of spitz type, the Alaskan Malamute is an affectionate…. These sleek and racy, lean but muscular hounds work dusk to dawn in pursuit of the wily raccoo….
The American Eskimo Dog combines striking good looks with a quick and clever mind in a total…. American Foxhounds are good-natured, low-maintenance hounds who get on well with kids, dogs, eve….
The American Hairless Terrier, a Louisiana native, is a smart, inquisitive, and playful dog tha…. Intelligence is one of the American Leopard Hound's very best attributes. The breed is loving and….
The American Water Spaniel, native to the lake country of the upper Midwest, is an upbea…. Compare Breeds Compare up to 5 different breeds side by side. Preparing For Puppy.
The domestic dog is a member of the genus Canis (canines), which forms part of the wolf-like canids, and is the most widely abundant terrestrial carnivore. Your dog's online owners manual, featuring articles about breed information, dog selection, training, grooming and care for dogs and puppies.
Fossils show us that Canidae split off from the common ancestors of Carnivora about 40 million years ago. From about 15 million years ago, we can subdivide Canidae into three subgroups: fox-like animals, wolf-like animals and South American canids, such as the maned wolf and crab-eating fox.
Members of the wolf-like group include wolves, coyotes and jackals, which are all closely related. Observing the diversity of dogs and wild canids, scientists like Charles Darwin reasoned that different types of dogs might be descended from different types of wild canids. However, modern DNA analysis shows us that dogs are descended only from wolves. How many words do dogs understand?
How do dogs perceive time? How Search-and-rescue Dogs Work.