Welcome! He's a cutie. I'm sure you'll probably hear the same thing from everyone else: Before breeding your dog, he should be thoroughly screened for genetic disorders (and not just an annual check up at the vet), tested and titled in conformation, obedience, atheletic activies, etc. And, of course, the female you are breeding him to should have gone through the same testing. You should only be breeding him to better the breed. What are your intenions with your dog, if you don't mind my asknig?