LOL that is too funny. One of my females was in heat a few weeks ago and my little male puppy who was probably 14 weeks old at the time started humping her. He was humping her head and her side, he didnt know which end to hump but he had the humping thing down to a tee. It was so funny to watch. I think they have that instinct very young even tho they dont know which end is which.
