Dog for baby+chickens?

Ma

Obviously, not a “product” recommendation, but I didn’t know where else to post! We recently had a hawk attack one of my favorite chickens so we’ve been contemplating getting a dog to watch our flock. It would mostly be a working dog and we would leave him outside (we live in an area where the temperature generally ranges from 50-70 degrees all year round so it never freezes or gets too hot). That being said, we have a 3 month old so I want a dog who will be gentle with kids. Does anyone have a good farm dog recommendation?