None of my dogs would protect me if someone just came into my home or what not but if there was actual danger involved then they may. Raustyk & Kaige do bark when someone comes to the door. I like it like that. Sure I want them to be friendly but I also want some protection too. I don't let them bark at neighbors or the like, but when someones on my property, sure.

Nanook, no way, he's the friendlist thing in earth. lol

Raustyk, She probably would, but I don't know for sure. She sure is protective but I was in an abusive relationship a few years ago and she never did a thing. I don't know if it was because he was her master too or what?
I do know that Raustyk will not let anyone in my house if I am not there unless she knows them really well (my mom, a couple friends, thats about it). My brother who she knows but not REAL well couldn't get into my house one day when I wasnt' there.

Kaige, I think he would. He's still a pup but I think if he had to he would.