Portal:Dogs
The domestic dog is a mammal in the canine family of the Order Carnivora. Based on genetic evidence, dogs began from a single domestication of a now-extinct wolf-like canid in Western Europe 27 to 40 thousand years ago. Since this time, the dog has developed into hundreds of breeds with a great degree of variation in height and weight, coat color and texture, anatomical details and behavior. Dogs fill a variety of roles in human society and are often trained as working dogs. For dogs that do not have traditional jobs, a wide range of dog sports provide the opportunity to exhibit their natural skills. In many countries the most common, and perhaps most important, role of dogs is as companions. Dogs have lived with and worked with humans in so many roles that their loyalty has earned them the sobriquet "man's best friend."
Lua error in package.lua at line 80: module 'Module:Box-header/colours' not found. A mixed-breed dog (also called a bastard, mutt (shortened from muttonhead), mongrel, tyke, mixed mutt, cur, or random-bred dog), is a dog that is a mixture of two or more breeds, or a descendant of feral or pariah dog populations. Except for extreme variations in size, dogs interbreed freely, mixed-breed dogs vary in size, shape, and color, making them hard to classify physically. Historically, all purebred dogs have been selected from a mixed-breed population. See Golden Retriever for an example.All possible body shapes, tongue color, ear types, and tail styles can appear in mixed breeds. Extremes in appearance, such as the flattened face of the English Bulldog or the extremely curled tail of the Pug, seldom survive even the first crossbreeding. Mixed breeds also tend to have a size between that of their parents, thus tending eventually toward the norm. It's important to note that all dog breeds are man-made creations. Dogs were traditionally bred for specific functions. Most existing dog breeds began as mixed breeds, either by random occurrence or by deliberate crosses of existing breeds. Lua error in package.lua at line 80: module 'Module:Box-header/colours' not found. A Border Collie correctly maneouvring through weave poles in dog agility. Border Collies are an extremely intelligent breed with an instinctive desire to work. They are also extremely energetic and require a lot of attention, but are very responsive to training. They are better off in a household that can provide them with plenty of exercise and a job to do.
Dog breeds also can be grouped into similar types such as molossers, spitz types, pit bulls, or lurchers.
Lua error in package.lua at line 80: module 'Module:Box-header/colours' not found. The Old English Sheepdog was formerly used for herding livestock, and now primarily kept as a pet. They are best known for their shaggy grey and white fur which also covers their face, including their eyes. It generally gets along well with children, other dogs, other pets, and visitors. Like all herding breeds, it requires plenty of exercise, both mental and physical. The long coat requires thorough brushing at least weekly, preferably from the base of the hairs to keep the thick undercoat tangle free. Famous Old English Sheepdogs include Martha, pet of Paul McCartney and featured in the song "Martha My Dear", Farley from the comic strip For Better or For Worse and The Shaggy Dog.
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