Hi! This definetly sounds like she is claiming the new house as her own. I think the flyswatter sounds like a good option; but in the words of the dog whisperer" Walk them together, a tired dog is a good dog" lol
l Putting her on her back and saying No firmly would help too. I'm sure it is just an adjustment, and when she learns it won't be tolorated she will cool out. If she wanted to hurt him, he would be bleeding, she is just setting her boundaries. Good luck.
