omg....I could go on and on about this. It's so frustrating for my daughter, just like you feel! Cole also barks @himself in the mirror! She has worked with him on that.....he hasn't done that in a long while. He's so smart......when he wants to be, about all other things. It's like he has anxiety with this territorial thing......she scolds him for the barking & he will go to his soft bed, pick it up & shake it with frustration! I kid you not, he would be a perfect little angel if not for this barking/anxiety issue. She's taught him to bark on command & taught him lots of tricks with playing ball, sit, stand, roll over, etc. It's just so strange to see his anxiety with this. He's only 6 lbs, but long legs & when he couldn't see out, he would jump & bite her blinds when he heard noises in frustration!!

I've searched & searched about this!!