Hello,
We adopted a 2yr old yorkie "Sassy" and she seemed very sweet right from the start.
Only that she's been with us about 4 days now and she starting to show a really agrressive
side to her, I was petting her and she tryed to nip at my hand, so I got up and told her no, then she just stared at me snarling and looked as if she was threating to attack me if I walked passed her???? Why would she go from totally sweet to angry? I have a 4 year old and am very concerned. Is this a common behavior for Yorkies? Is this something that can be reversed with training I don't know her past?