100 Feet, Pre-Twisted Ultra-Wire PX-2 LARGE POWER PET DOOR The self-contained unit easily fits

The self-contained unit easily fits into your sliding glass-patio door track and adjusts to your door’s individual height with a special spring loaded top section for quick

All New Extra-Rugged Design: Features dual pane “Low E” tempered glass and an extra heavy duty aluminum frame coated with an industrial quality "powder coat" finish

"I Can't Imagine Life Without this Door

Just install the battery once and never worry about power outages or battery charging again

You can set up timers to individually schedule your pet’s entry and exit times on a 24/7 weekly basis

100 Feet, Pre-Twisted Ultra-Wire PX-2 LARGE POWER PET DOOR The self-contained unit easily fitsPre Twisted Underground Fence Wire The Quick Easy Way to Install Your Pet Fence Boundary Wire! Extra twisted wire. This is the same custom engineered ULTRA WIRE included with our electronic fences. It comes pre twisted for use in canceling the signal field in areas where you want your dog to be allowed to cross. Twisted wire cancels the signal field and does not trigger your dogs receiver collar. You need twisted wire to connect your boundary loop to