If he is old enough you don't want him eating the puppy food then he is old enough to be neutered.....If he is not old enough to neuter than there is no need to worry about them eating the same puppy food. The longer you wait the more problems you are going to have. Many people have given you great advice and still you want to go your own way, so why bother to ask. You are heading for a accident, you are mean to hit your dog with anything and next time roll the news paper up and hit yourself in the head, or fly swatter. Sorry but you should never hit any dog , or children, there is always a better way. It is a least smart of you to ask people here as many of them have great advice to give, but it doesn't help if you are not planning to listen.
Debbie Ray
www.sumtoiyorkies.com