We have a lovely 3 year old German Shorthair Pointer. Who has created a berm around the fenced off coop area. He sits all day and watches the chickens. Points, crys, barks (although he is better about not barking now).... He is such a lover, wants to be friends- but I KNOW he is a "bird" dog. He also has no idea that he is 90lbs... He thinks he is a puppy and is totally a goof ball and has no concept of "gentle" or "friends, not food"..... When my chicks are larger (they are only 5 weeks) do you think my Roos will keep him at bay? I want to let them free range larger areas- and the cat seems to have put the dog in his place, so I am wondering if Roos put dogs in their place too? Thanks!