nataly
Posted : 3/23/2011 5:54:10 AM
Hey there. I think your dog has a psychological problem - probably he was left alone long time before he came to you and missed love and attention. So know he his afraid that you'll never come back when you leave the door, probably he cannot stand being alone at all. And if you are at home he is so content and pleased that he does not bother at all.
The first time after my neighbours moved into their home their dog used to bark all the time when they were away, too. But as sudden as it came, it stopped when the dog adjusted to the new environment. So I guess there is a chance for your dog to get out if this behaviour - an the other way it can be that he'll never get over his past-experiences, what ever they may have been.
You know that it's really weird that your dog won't bark when you're coming home? I never met a dog actually who wouldn't bark to greet someone. Does he not even bark when he encounters other dogs he doesn't like?
Bark collars with citronella may work. But you should be careful to buy a very good one, because the cheap ones may be activated not only from your dog's bark but also from other noises, and that can make your dog crazy. Really good ones use vibration and sound for activation. So it will work when you're not at home - but maybe you should be around when your dog has it on the first time. Problem may be that he never barks with you around, so maybe you'll have to stay near home, leave him for a quarter or something and then go back to see if he is alright. Can be quite irritating for a dog to wear such a collar for the first time.
Other than that I don't have another idea, because you already tried a lot to make him feel comfortable when you're out of home. I would do what you already suggested - wait a little while longer if he gets comfortable with you out of home and then start training with a collar.
Keep us up-to-date, how things work out for you and your dog.