
Yes sound similar behaviour , my girl at the time wouldnt allow my other dogs into the living room , she wasnt aggressive but would run at them to shoo them out , I put it down to the fact she has put herself up a notch as she was now in her mind pack leader (which she is anyway)
I found on her second litter to not let her see the other dogs until the following day after the matings she seemed to calm down and act her normal self.I also think its down to the fact they smell of the male dog which encourages the other dogs in the home to want to sniff them .
In a couple of weeks she will be all loving ..good luck hope she has taken.
Roni~