We are enclosed in trees, so no attacks from up high, we only have one field where something flying could get to the chickens, but the chickens don't go there...and I know there are other things that take chickens, but the dogs seem to keep all those away...It really all works out. It's pretty amazing, but we literally landed in the perfect spot for keeping chickens...all the trees block the sun, so I might not be able to have a garden that is worth a flip, but chickens I can have...I'm curious too see what types of critters we get in the spring...in late summer and fall we had skunks, and I know there are raccoons, but we haven't seen any yet. Have seen the skunks, but not in a few months...do skunks go away in winter? Nothing can get to the chickens when they are in the coop, and the dogs are out when the chickens are...so I think we'll be alright even when predator season rolls back around.