Fur babies meet human baby

🐾GiGi🐾
How did everyone introduce their fur babies to their human babies? I'm due January 12 and I have an 8yo 70lb basset hound named Fred, a 6yo 55lb Pitbull/Mastiff named Harley and a 4yo(rescued so not sure) 65lb Pitbull/Boxer named Maggie. (Pictures in that order) 
Please please please don't turn this into a breed debate. I beg you!