something is coming to sort of play with my chicks, there are marks where it has skidded and where the chicks have gone under the hutch and the predator has been trying to dig it way under. It never eats them, it just sometimes gets some feathers of them, but it just plays with them and jumps fences and sometimes breaks them. PLease help me, what is killing them also we have ruled out foxes because it would have taken some. We have dogs as well. hope you can help!!