The ones I have had to deal with, coyotes, porcupines, hawks, and eagles. I know cougars and skunks are possible. Now I find out so are bobcats!!!!! I have been fortunate and only lost a few ducks and chickens. Mostly to coyotes, and one chicken that I am pretty dang sure was the eagle that I seen in the tree. How long is it going to take Molly to grow up and be able to protect the animals!!!!! It won't be fast enough. Right now she is all teeth and claws, but only use them to chew on me and her toys!!!