Tegan2 makes a good point. We do not know how a dog will react when the baby moves in. My golden retriever, chosen for the breed's family oriented skills, was wonderful when my third baby arrived a year after I got my dog, but she could just as equally been jealous. She put up with a lot from the growing baby, even having a hard brick bonked (accidentally) on her head which I thought would make her snap - but she just sat still and looked sad. She let my infant haul herself up holding her and learn to walk and she guarded the pram. But would she have felt the same with another dog in the house? I seriously doubt it. Incidentally, my dog was planned, the baby - a surprise! (GOOD surprise!) However, this Mal sounds very sweet but is going to face big and puzzling competition. It does not need further competition from another dog! If she is hoping that the 2 dogs will amuse each other, she is effectively asking them to form a pack together to give her some space. It won't happen. They will both want her attention just as much. I have 5 very small rescued dogs, and a large garden. When I lie down for a rest they all come and lie on top of me! They all need me, and I love it, being on my own. But trying to feed a new baby or get it off to sleep while amusing a puppy and reassuring the older dog?? That would be impossible. In some ways two dogs are no more trouble than one, but not with a new baby and not while raising another puppy. Puppy raising, after all, is like having a baby, you need to be very patient and be prepared for mess and disturbed sleep! Not something I'd do in pregnancy.