PetSafe Classic In-Ground Fence - Pet Supplies online store

Comes with 500 ft. of wire to fence in up to 1/3 of an acre, or you can purchase more wire (sold separately) to expand the system up to 5 acres. A digital LCD screen shows you what the boundary distance setting is and displays a warning if there is a wire break. 8 different collar settings allow you to adjust correction cues as needed. Indicator lights let you know when the collar’s rechargeable battery is running low, and the waterproof collar quickly recharges in 2-3 hours. The In-Ground Fence Collar is also compatible with Pawz Away Pet Barriers (sold separately), which let you protect off-limits areas inside or outside your home.