I'm just wondering if it's possible for dogs to be claustrophobic. My Shih Tzu is 10 months old now and I started crate training him as soon as I got him at 9 weeks old. From the very beginning he absolutely hated being in there. I've crate trained other dogs without the issues that I've experienced with him. He would whine and work himself into a frenzy to the point that he was growling and biting the crate door. So it's obvious that he didn't like being in there (despite a blanket, toys, treats, etc) and I never let him out unless he was quiet. I'm wondering if he feels claustrophobic in there. I know I would freak out if I were trapped in a small enclosed space....
Anyway, this past week I've been leaving him in the bedroom with the door closed and everything was fine. He had his food, water bottle, puppy pads, toys, our bed to lay on, etc. But then this past Saturday, after being at a Wedding all day I came back to a disaster! [

] He had pulled the comforter off the bed, pulled back the sheets and chewed up the egg crate mat, his food was everywhere, puppy pad crumpled up, dumped the trash can (I forgot to pick it up) and shredded receipts were everywhere. So, I think it's most likely separation anxiety since I know he doesn't like being alone. I'm a housewife so he's rarely without me.
I just found this article, so apparently it is possible for dogs to have claustrophobia. Still not positive that's what we've got here though.
[link
http://www.karyngarvin.com/containmentphobia.htm]http://www.karyngarvin.com/containmentphobia.htm[/link]