Meet the Pawz Away for Dogs Outdoor Pet Barrier: a pet barrier with a transmitter disguised as a rock that blends into your yard. There is also a lightweight collar that fits around your pet’s neck, allowing you to keep your pet away from certain areas. You can wirelessly protect areas up to 16 feet in diameter. Add additional barriers for more protection.
Using the optional boundary wire, you can protect an area up to 150 feet. The collar relies on tones and a harmless static correction to keep your pets out of areas that are off-limits. The transmitter and collar are both waterproof. Like what you see? The kit sets you back under $70.