hi...almost two years ago, i purchased a yorkie-poo. my husband and i loved her so much so we decided to let her have puppies but i wanted to keep the yorkie look and personality. no one would breed their sire to my yorkie-poo. my husband and i decided to get our own yorkie...let "muffy" have puppies and keep one. then we have three. when i purchased "kirby", i also decided i would let him be a stud dog. the breeder advised me the mother was 6lbs and the father 5lbs. kirby is now 6months and is 7lbs. is this too large to make him into a stud dog?? also i worry he may be too big for muffy (8lbs).
please give any advise.
thanks so much
lisa
