4
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.
No, drifter is not a breed of dog.
The heaviest vertabrate is the blue whale.
The Chihuahua is the smallest breed of dog.
The Burmese mountain dog is a breed of dog it is in the working category
neutrons, followed by protons.
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.