At the end of the day you will do what you want to do since it's your dog. On the other hand I would say that you shouldn't breed them togehter. Although, he is a compact 12 lbs he is definitely a big boy. Odds are he will throw big pups and it will cause problems for the female and you could end up losing her or have a c-section bill.
Good luck in whatever you choose. Please don't think that any of the members are jumping on you. They are just a bit worried about the female and we have seen a lot of people come on here that just want to breed and damn the repercussions of it all. I know when we love our pup we would love to see one of their off spring but sometimes it's for the best that we just leave the breeding up to skilled and ethical breeders.
__________________  Lulu will always be in my heart  |