Both British and
American breed standards state that a
Chihuahua must not weigh more than 6 pounds conformation. UK Kennel Club and American Kennel Club in the United States only recognize two varieties of Chihuahua: the long coat and smooth coat, also known as short-haired. They are genetically the same breed. Long-haired
Chihuahuas are actually smoother to the touch, with soft, fine hairs of the undercoat and soft, which gives them a fluffy appearance. Unlike many breeds of long-haired, long-haired Chihuahuas do not require cleaning and minimal training. Contrary to popular belief, long-haired breeds, and usually produces less than short hair counterparts. If well managed older children 13 and above, they can adapt to a life with a dedicated owner. Chihuahuas love their burrows and often performs with pillows, blankets and clothing in the way.
Chihuahuas come in almost any combination of colors or a solid sprinkling of inscription, allowing the black to solid white solid colored sabled, or many other colors and patterns. In May 2007 the Kennel Club has decided not to register puppies with the color of the health risks associated with the gene responsible, and in December of that year formally amended the Breed Standard disqualify harlequin dogs. International Canine Federation, which represents the main clubs from 84 countries, and also disqualified Merle. Opponents of marble stains appeared the suspect recognized modern plant breeding with other dogs, and not by natural genetic drift,