
I have a gang of dogs, so have to manange it! The Collies are not a problem, as they are all neutered. But the two toy breeds can be a nightmare. I have two 4ft crates in the kitchen, one on top of the other. A bit like Lindy Lou, we have crating in shifts!
Girls on the top, and boys on the bottom. And making sure that bottom crate is definitely closed both ends before girls are lifted down from the top. My boys don't get locked away from the girls, and some breeders will find that seperating completely suits their needs better. We all do what is right for us.
My stud dogs go in the bottom together, and I don't have any fights between them - just sing songs when girls are at their peak. Like others have said, an experienced male is only going to pine while the bitch is ready. Any male youngsters will be worse.
But sending your boy to the yard would be very unfair, he's not very old, and would upset him terrible. My suggestion to send him to a friend, was assuming that someone would be available to make a fuss of him. I think you are going to have to grit your teeth for a while!