Duncan does the EXACT same thing!! It's become a real problem. We have tried tons of different strategies but since he is so large, it's hard to get anyone to cooperate with his training. What if he does bite someone? I can't take that chance, he will lose his life.
We tried 3 different professional trainers. 2 of them told me to put him to sleep! The third tried to help but honestly, not much has changed.
Hopefully Carrie or Candy will have some ideas. I have been meaning to post about these types of problems with Duncan but have been putting it off! I think I may be scared of the answer!