So I have had chickens in the past and let them free range a lot and then neighborhood dogs kinda wiped them out and I sold the last few that I had. But now my daughter wants some chickens again. I will build a large pen for the chickens and keep them in it for the most part. But I will also be getting an Australian Shepard puppy from a buddy of mine about the same time my chicks come. So I was wondering if anyone had a dog pen attached or close to the chicken pen and if there are any health concerns to doing that. My main reason for wanting to do this is I think that if I raise the puppy with the chickens from the start maybe he will kind of see them as "family" and want to protect them and watch over them when I do let them out.