Nebo chews/eats things on his bed all the time....I don't think it was really a matter of where he eliminates, I really do think he was marking his territory.

The only way I can keep Smokey off of it is to tie him up........he LOVES Nebo's bed, and so does Reggie. Of course, if Nebo is around, they don't stay on the bed for long, it's when he's not around that's the problem...he can still smell them.