Hi all, I wonder if anyone can help. I'm really not sure if my dog (bullmastiff) could be pregnant. She will be due in 3 days if she is. I have taken her to the vet but they were not sure and they don't have the facilities to do scans. She has saggy nipples, keeps cleaning her nipple and back area. She is constantly digging at the floor, and garden or her box I have put down for her. The only thing is she has not got a large belly and is not producing milk. She is not eating very much. I thought she would have a big round belly by now, and I can not feel any movement in her tummy. I'm now sure is she is pregnant or having a false pregnancy. She mated with my friends dog so the possibility is there. I'm afraid my vet has not been very helpful, I just want people's advice opinion as I want to be ready if she is going to go into Labour, I have been watching her closely.