When we moved into this house, the neighbors down the street introduced us to a dog running around, and said their neighbors moved out about 10 years ago and left him, and now he's "everybody's dog". He hasn't bothered us, he just roams the road. Anyway, he's old, and I have no idea what kind he is but he looks like a black lab mixed with another large dog. I've seen him go back down the hill with a critter in his mouth from the field next to my house....Is there a chance he might cut down the predator population for me, or do I just need to make sure he doesn't get my chickens? ETA: autocorrect sucks. Title supposed to say foe.