PetSafe Stubborn Dog In-ground Radio Fence
He may be stubborn, but that doesn't mean he can't be kept safe and secure. To help manage your strong-willed pal, this In-Ground electronic fence system comes equipped with five adjustable levels of correction, including a tone-only plus vibration mode. The adjustable collar is especially designed for hard-to-train dogs of every size. Relax, help is on the way!