At the appropreiate age for a Bitch to breed would be around the age 9-10 months. This is usually where the Bitch, would go into her first heat also allowing the eggs to be fertile. I do not think you should breed her right away at that age; only because she is still a pup herself. Allowing the Bitch to breed at the age of 1-2 years will give her the oppertuninty to grow up and to have the proper nutrients for the pups to consume. But be sure to keep a close eye on the Bitch While being in heat. You wouldn't want a stray to come along and mate. Also be sure the Sire of the soon to be pups is the correct size. For the Bitches safety only because if your not carefull the pups could become to large for her a kill her during birth.
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 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.
Yes, the Chinese Crested dog is a very small breed of dog.
The breed of dog that sits on the tuckerbox is an Australian Kelpie