Dogs Case

Dogs are a form of canine that have been adapted to be pets. These pets come in all shapes and sizes and are generally furry and need lots of attention. Dogs in the past were feral animals but through evolution and adaptation have becoming loving companions. There are organizations that have standards for dogs including the american kennel club. These organizations have standards for animals which include height, weight, health conditions, and breeding restrictions. They are bred from members of a recognized breed, strain, or kind without outbreeding over many generations. Breeders is a nationwide organization of experienced dog breeders offering healthy, happy puppies for sale to loving families across the country. The definition of a "purebred" in the dictionary is the following - "bred for many generations from a member of a recognized breed or strain n : a pedigreed animal of unmixed lineage". According to the AKC a purebred dog means, "the sire and dam of a dog are members of a recognized breed and that the ancestry of a dog consists of the same breed over many generations"However, breeding from too small a gene pool, especially direct inbreeding, can lead to the passing on of undesirable characteristics or even a collapse of a breed population due to inbreeding depression. Therefore there is a question, and often heated controversy, as to when or if a breed may need to allow "outside" stock in for the purpose of improving the overall health and vigor of the breed.Sometimes the word purebred is used synonymously with pedigreed, but purebred refers to the animal having a known ancestry, and pedigree refers to the written record of breeding. Not all purebred animals have their lineage in written form. For example, until the 20th century, the Bedouin people of the Arabian peninsula only recorded the ancestry of their Arabian horses via an oral tradition, supported by the swearing of religiously based oaths as to the asil or "pure" breeding of the animal. Conversely, some animals may have a recorded pedigree or even a registry, but not be considered "purebred". Today the modern Anglo-Arabian horse, a cross of Thoroughbred and Arabian bloodlines, is considered such a case."

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