Sport Dog DEL/RECHRG ConT Rechargeable In-Ground Dog Fence System

Fast simple 3-step installation. Safety & security for pet. For yards up to 25 acres in size. Redesigned interior wall-mounted transmitter. Totally waterproof rechargeable collar receiver. Patented run-through prevention & timeout between corrections helps dog learn limits quickly & safely. Boundary self-check displays system status 24/7. Battery back-up (AA batteries not included) & recharge reminder. Includes 500 of single-conductor ground wire indoor wall-mounted transmitter with audible & visual wire break alarm 1 rechargeable collar receiver with neckstrap boundary wire training support 800 number complete installation instructions video training flags and accessories.