What is the breed of dog with white chest on four hooves

What is the breed of dog with white chest four hooves on snow four hooves on snow chest with white dog is due to their genes, mostly butterfly dogs, border collies such breeds, but do not exclude other dog breeds, there are many white hair dogs may appear four hooves on snow chest with white. 1. butterfly dog: general weight in 3-5.5 kg, body height of 25-30 cm, is a more popular 2. Border Collie: also known as the Border Collie, the Border Collie’s obedience IQ ranks first among more than 100 breeds, with a broad head, split ears, eyes mostly brown, slightly tilted ankles The toes are moderately rounded and arched, compact, with a wide hind drive and sufficient hind limb stock for running and sprinting. The personality is more lively, intelligent by nature, able to read people’s minds, and once became the most popular pet of the urban population.