Hi!

I have a husky mix I adopted this past April.  He is a good dog and we had a routine down for when I left everyday that was working fine.  But about a month ago he started showing signs of separation anxiety and chewing my French doors when I left.  I tried crating him, but he has already chewed his way out of that.  I am fine with him being loose in the house as, except for these doors, he is otherwise not destructive.  I am wondering 1) how to stop the behavior (bitter apple spray didn't work, he pulled plexi-glass down from the door) or 2) a good way to protect the doors so he can't chew them.

Any help is appreciated.  Thanks!