Ok, if you think it perfect, when you want and you hunt in these holes and you dont want to destroy them by digging. When you want to enjoy the dog and not just to enjoy killing the fox and not leaving their full potential to the dog, hunt rocks. Have you ever hunted in burrows with 12 or 14 mouths?, Where the dog can not reach the fox because it avoids the corner it could not, have you ever seen kick a badger from its burrow by a dog alone, without human help , pull the badger of the burrow deeper without help me if(this badger had kill two dogs the previus year)(the badger's hunt is prohibit