I don't know, but my male LOVES to sniff Spayed females butts.
Strange though, when they aren't spayed, he wants nothing to do with them!
My younger sister has 3 female dogs. Before she got the last one spayed, my male hated her, but I had to constantly get on him, for keeping his nose up the other 2 spayed ones butts!
Times I wonder if my male is just really confused! |