I have a suggestion I actually got it off another thread here recently. Georgie barks when people come in, if he sees people outside, to get my attention, just in general so here is what I have done. I started putting my hand around his mouth (not hard) like a muzzle and saying no barking very stern. I also tell my fiance' to do the same. I will tell it has REALLY worked! When he does bark (which he has slowed down tremendously) he will bark then look back at me as if to say is it okay to bark. I don't discourage him from going outside and barking at the squirrels or barking in the house occasionally when he hears noises since he is our little guard dog (LOL all 3lbs of him), but I know what you mean when they are in the house barking non-stop. Good luck just try it I was skeptical but it worked for us
