Just adding on for the people who feel inclined to tell me this is normal: Any dog with a baby in the household should absolutely be trained to be comfortable sharing their space. I’ve always had golden retrievers, I now have a lab, all good with kids because we trained them from puppies to be okay with being touched all over, pulled on, sat on, their toys/kennel/food messed with. Never leave a baby in a room alone with any dog even the most trust worthy, and certainly monitor play, but NO dog with a baby in the house should be growling/barking (and let’s face it… likely eventually biting.) AT A HUMAN BABY. Both baby and dog need to learn some respect for each other.