If he's going to be large yorkie then I'd say it is normal. Think how much a larger breed puppy gains...the grow like crazy. So if your puppy is going to end up being 12-15lbs or more, then I can see him growing that fast.
__________________ ~Magnifique Yorkies~
Purchasing from backyard breeders, pet shops, and puppymills perpetuates the suffering of other dogs.
Educate yourself and buy from reputable breeders or rescue. |