My desk chair is right in front of the dog’s crate. They are seldom locked in, but it’s there if they care to use it. They both like to nap in it, but I only have room for one crate so there’s some sharing involved.My leg is often in the way. Doc will use his nose to shove me out of his way. Moss started out by using his paw to try to move my foot. Over time, it has become a gentle tap to ask me to move. He thinks my foot is a button to get me to move my leg over out of his way. What a silly dog. But it works. Who is the trainer here?