So we have a 9 month old Vizsla named Parker and an 8 week old Vizsla named Bailey. Parker tends to not listen and steals food or random papers off the table or socks or wet towls. When we go to grab what he has away from him he growls at us and shows his teeth. We've tried to be mean, we've tried to be nice, nothing works. We don't want to just let him go bc that means he wins and it'll only get worse. There has been a few close calls to of him trying to bite us once we try to grab his muzzle. He actually bit my bfs hand tonight (my bf and I live w/ eachother so he is not a stranger) when he tried to get a sock out of his mouth. What do you suggest us to do?? He cannot keep being like this or someone will get hurt eventually. I was bite by a Jack Russel Terrier when I was 13 in the mouth, stiches and all and I am afraid when Parker gets something bc I can't do anything about it. Thats not making me the boss if he gets away with it. What do you guys suggest?