Oh Lordie.
I'm sitting here at 35 weeks pregnant thinking, "There is absolutely no way that I could do that" I would seriously make my husband take puppy back, cute or not. I can't even bend over at this point to feed my dogs, let alone to clean up poop, pick up toys, etc. I wouldn't be able to do a lick of training. At this point, its a freaking miracle if I can take Cabeza for a walk around the block.
Honestly, I hate to be a downer here, but I'm surprised the breeder went for it, knowing you guys are about to have a baby. Its such a hectic time.
He's totally adorable, I love the name, and good luck, girl.