I'd have to find another trainer, I'm afraid. Anyone who would think that about boxers obviously doesn't know the breed - which would lead me to believe they aren't very qualified to train - it's not that uncommon of a breed, after all. Also, my girls sleep in the bed with us and always have and always will - I like it that way and so does hubby (of course, the girls don't mind either). Tee hee! We have no trouble controlling their behavior and they are very mindful of the fact that they have to do what we tell them to do. That just doesn't happen to include "get off the bed!" :D