[LauraMichelle]

A little back story (sorry, I've been a gone a looooong time).

So, we've owned our male Yorkie for about 4 years and have had steady problems with his behavior for nearly all of the 4 years. Some of his problems include (but not limited to):

1. Barking, screaming, yipping and this obnoxious chortling noise, if he is not right next to you.
2. Trying to escape from his cage by digging (always unsuccessful).
3. IBS, it hasn't been diagnosed, but I'm almost 100% positive he has it.
4. Bouts of aggression, food, toy and animal related.
5. Excessive marking.
6. Dominance behaviors such as mounting (only other males).
7. Extreme jealousy.
8. Becoming vocal and very jealous if he sees Mommy and Daddy kiss or hug.
9. Constant milling around, I can't describe it other than he just won't relax.

I've tried positive reinforcement, negative reinforcement and just ignoring his outbursts, none of these have worked. He's confined to a cage while we sleep and work (I'm only gone at most, 6 hours a day). He gets moderate exercise and he is fed a premium dog food. He was also neutered a few months ago, in hopes his neurotic behaviors might be come a little more manageable.

Because of his behavior he isn't the most pleasant dog to be around. I haven't been able to cuddle with him since he was a small baby. He knows basic obedience commands, mainly sit and lay. I should also add, anyone who has had the pleasure of watching him for us for a few days, refused to ever watch him again. That's how much fun he is, even the biggest Yorkie fan I know, refuses.

So after a terrible screaming, scratching episode this morning before I left for work, I was at my wits end and called my vet. He recommended Clomicalm, has anyone had any success or experience with this? I'm ready to try anything at this point.