Yes cross breeds live longer than pure breeds.
different breeds of dogs are breed together to make new breeds or for the new hite desiner dogs
People. People selected the dogs to breed and keep and which ones to kill.
Dogs are a breed under canines. So animal breeds don't become dogs. :)
Pomeranian husky breeds are mix breed dogs. They are not pure bred. This mixed breed of Pomeranian huskies are a breed of hypoallergenic dogs. Another name for this breed of dogs is pomsky.
Mixed breeds can be trained to do anything that purebreds can do.
where do most pure breeds dogs come from
There are many breeds of dogs. There are probably over 250. If you go to the Dog Breeds link below they have all the breeds listed A-Z with pictures and information on that particular breed of dog. They have pure bred and mixed breeds. The number of possible mixed breeds is huge.
They try to find dogs that are small for their breed. Then they breed those dogs and hope to have miniature puppies.
Terriers
it about 100 of the dogs that breed
yes i have five different breeds of dogs and they pack together.
there is no such thing as the worst dog breed! a breed is a breed and some breeds of dogs are used for specialized things and are better at thing then other dog breeds like your working dogs like kelpies are good for agility and then you have ur German shepherds which are good attack dogs. things like that