I was totally amazed and afraid with Buffy. From the ground she has learned how to jump/fly over a 4 ft fence. Unfortunately all our fences are 4 ft tall, including the fence that separates our dogs and the fence that separates the yard from the road. We live in town. So with help from DH she got her flight feather clipped and she isn't happy about it either. But I would rather have a sad hen then a dead one.