Hi, all. I'm a new user. My "tween" doxie, Kobe, has just completed crate rest for an IVDD episode and is doing well. However, as many doxies do, he sits up on his hind legs and begs and that's not good at all for his back. He even "hurls" himself at me. How do I train him to NOT do something? Ignoring him just makes him do it more and I get so anxious. Any suggestions would be helpful.