MS-5 Blue Designer Series Automatic Pet Door Collar POWER PET DOORS FOR DOGS The MS-5 Pet Collar encompasses

The MS-5 Pet Collar encompasses the Ultrasonic family of our exclusive Pet Activated World System (PAWS)

These beautiful pet doors install in just minutes in virtually any sliding glass door frame

It easily fits under windowsills and door windows

the system automatically switches to battery mode to keep the boundary field energized and your dog contained

and the Yard Barrier Outdoor Sonic Area Fence

MS-5 Blue Designer Series Automatic Pet Door Collar POWER PET DOORS FOR DOGS The MS-5 Pet Collar encompassesThe MS 5 Designer Series Collar is designed for reliable, everyday use with Power Pet automatic electronic doors. It provides consistent door activation while offering a more refined look than standard collars. Using a high output ultrasonic signal, the MS 5 Designer Series ensures dependable operation while remaining completely inaudible to pets and humans. Designed for durability, the MS 5 Designer Series features a waterproof, rugged construction