There are actually fourteen ancient Dog Breeds and they are the Afghan Hound, Akita Inu, Alaskan Malamute, Basenji, Chow Chow, Lhasa Apso, Perkingese, Saluki, Samoyed, Shar Pei, Shiba Inu, Shih Tzu, Siberian Husky, and Tibetan Terrier.
the breeds that created the chihuahua are unknown as they are probably exctinct since ancient times
6-12
It's Me or the Dog - 2008 Bully Breeds 4-19 was released on: USA: 12 June 2010
it is believed to have 355 breeds of dog including mix breeds.
Shiba Inu nicknamed Shiba is a breed of dog originating from Japan. As one of six Spitz breeds it is the anatomically smallest and one of few ancient breeds existing that remains largely intact genetically.
there are 5-7 Australian dog breeds
The Dog Artlist Collection covers around 70 breeds of dog.
Most breeds have stopped growing by 12 months, but it does vary by breed.
Dog hybrid depending on the mix of the breeds. Then they have the same qualites of both breeds.
well, since there is 703 purebred dogs, then the answer is over 700 dog breeds. that is all i know for now.these are 10 dog breeds i know:Rat TerrierGerman ShepherdGolden LabradorJack Russell TerrierBlack LabradorCocker SpanielPembroke Welsh CorgiDachshundBeagleShiba Inu
Over 36000 Dog breeds
It's unlikely that you can breed two dog breeds other than a chihuahua to create one. The dogs that made the chihuahua could be ancient or extinct. Chihuahuas could have also not come from crosses at all, just selective breeding.