Indy, when you have the baby, have your bf take the cap home to the dogs. The doctors will put a cap on the baby right away. This is important. Tell him to give it to the dogs so they will recognize the smell when the baby comes home. Also, be careful about alienating the dogs, let them smell the baby so they know what it is or their curiousity could get the best of them. (Of course, never let them do this when you're not holding the baby)
My hubby gave my boys the cap and we let them smell the baby so they wouldn't be so curious. A friend of mine made her dog stay in another room all the time and he became extremely jealous of the baby and never learned the "pack" order. He ended up nipping the baby later.
ETA: Don't be surprised if they tear the cap to shreds either. My boys took it and my rottie layed down on it and was trying to roll all over it.
IG - I agree with what Lurker said. It's very important that the dogs learn the baby's scent and for you not to isolate them. Bringing a baby home is a big adjustment for dogs. They need to know that they are still loved, a valued member of the family, and are not being replaced. Also, don't let the baby play with their toys and vice versa. Don't let baby play in an area that is normally considered the dogs area (pet bed, crate, etc). They need to know that they have a place that is theirs that they can retreat too if baby becomes too much to handle.
Another thing to do... when you and baby go home have your BF carry the baby and you go in first. Love on your dogs, show them attention and then bring the baby in. Let them sniff the baby (under a very watchful eye). Once they realize the baby means no harm they will go on their merry way. We have 4 dogs. When we brought our first child home they were very inquisitive but got over it. Actually, one of our weiner dogs became protective of the baby. My MIL bent down to kiss her while she was in her bouncy chair. Willie jumped in between my DD and MIL. It was funny and shocking at the same time. We have a picture of Willie resting his head on the bouncy chair while DD was sleeping in it. By the time we brought our 3rd baby home they all just looked at us like "dear Lord, another one?!" :crazy: