PetSafe Stubborn Dog In Ground Fence

PetSafe Stubborn Dog In Ground 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 fence 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. Relax, help is on the way! Features: . Designed for stubborn and hard-to-train pets - highest intensity level available . Four adjustable static correction levels plus tone with vibration only mode . Ideal for training hearing-impaired dogs . Includes 500 ft of wire and 50 boundary flags (covers up to 1/3 of an acre) . Covers up to 10 acres (additional wire and flag kits required) . Waterproof receiver with low-battery indicator Item Specifications: System Contains: Power Adapter Fence Transmitter 500ft Boundary Wire Receiver Collar (Fits neck sizes 6 to 28 inches) 50 Boundary Flags Test Light Tool 9V Alkaline Battery Operating and Training Guide Wire Nuts Gel-Filled Splice Capsules