They can but it's incredibly cruel because inbreeding causes horrific genetic disorders in the pups, such as brain tumors, or their skull being too small for their brain.
It could cause genetic problems most likely so I would not recommend it.
No, a dog that is a toy breed has to reproduce with a dog of the same breed. This means that they will produce the same breed of dog. And not a dog out of the toy column.
The mongrel dog happily wagged its tail as it played in the park with its mixed breed siblings.
No, drifter is not a breed of dog.
The Chihuahua is the smallest breed of dog.
The Burmese mountain dog is a breed of dog it is in the working category
Look at the link below to find out how to breed a dog!
Mixed Breed
the great dane is the tallest dog breed while the Bullmastiff is the heaviest dog breed.
Japan's dog is a shiba inu, a common breed of dog in Japan.
The Portugese Water Dog is a very active breed of dog.
Yes, there is a dog breed called Akbash Dog, and it is big and white. It is a working dog.