I have three German Shepherd Bitches I have Mated one of them and im Waiting to see if she is pregnant. She has become a bit of a problem she has started to bark all of the time and i am having problems with neighbours because of this she did not do this before and as she is a maiden bitch wondered if this is a sign that she is pregnant or if anyone could say why all of a sudden she is doing this she is two years old and has never really been a problem she is also being a bit aggressive towards the other dogs.

Hi GUEST
wether she is pregnant or is having a phantom she is probably feeling vunerable at the moment and has just expressing her concerns.
I would be careful with her around your other females as they could fight even if they normally get on and when females fight it's horrendous, despite her possible pregnancy.
Tracey

One of my bitches turns into a right grump when she was pregnant i guess she just didnt want the other dogs about! might be worth having the vet check her over though to make sure all is fine