does anyone has yorkie that snaps and nips? it seem that all yorkies that i have seen, are so nice and love other dogs and people. my does NOT like anybody but his own immediate family and few friends of ours!we went trough all obedience training since he was 6 month old. He knows and does all of the commands. he will not cross the road unless i say so!but when it comes to strangers and other dogs, he goes crazy! if i am to close to him he can even snap at me!l love him so much but do not know what to do?