Originally Posted by
pitc9
I don't know if you'll even see this, since you were so taken back that no one responded to you right away.. but here goes anyway.
Sounds to me like she's responding to the move. I moved out of my parents house with my 5 year old GSD mix and into a house that I bought. After a little while she started biting people!! She had never done that before, luckly my parents agreed to take her back and she went back to being the perfect dog!! She just didn't take the move well!! I hope you're able to help your pup thru the move and stop the bad behavior.