I am having trouble with dogs, and coyotes!! What is the best way to prevent this from happening. Yes, I have had to use my gun, and yes I hate to shoot a dog or any animal. But I have wrapped all my cages in extra chicken wire. Not helping! I have put cement blocks along the bottom of the pens inside, not helping! I heard of doing a skirt, but I am not sure how that would help. I don't want to do electric fence due to my friends kids getting hurt. Any ideas will be greatly appreciated!!