Toy dog term teacup dog, thus the toy/teacup boundary remains fuzzy. The standard size for a toy dog ranges from 4 to 7 pounds; anything smaller than the standard size of a toy dog may be a runt of a litter. No official size defines a teacup dog, but unofficially a teacup dog is considered to be a dog that is 17 inches or less and weighs 4 lbs or less at the age of 12 months. There are no specific teacup dog breeds, but popular types for breeding teacup dogs include: Shih Tzu, Chihuahua, Yorkshire Terrier, Poodle, Pug, Maltese, Pomeranian, and
Dog crossbreed of a Pomeranian and a Siberian Husky, and became popular and sought after. This cross also has its own fancier associations. This mix is currently a popular designer cross because of the miniature husky-like appearance. It is important to note that these mixes are not officially recognized breeds of dogs, but mixes. Dog crossbreed Crossbreed dogs or designer dogs are dogs which have been intentionally bred from two or more recognized dog breeds and not from dogs with no purebred ancestors, but have not been artificially bred to each other enough to breed true and be recognized as a breed