Effective Pet Control: The PetSafe Pawz Away Indoor Pet Barrier teaches pets to avoid restricted areas using a gentle training cue and progressive static correction Wireless Indoor Barrier System: Compact, battery-operated transmitter creates invisible containment zones up to 12 feet wide, keeping paws away while avoiding the clutter of physical barriers Expandable & Compatible Design: Works with multiple Pawz Away and YardMax products, and is intended for indoor use only; ideal for multi-pet households Global Mission, Local Care: With U.S. roots and worldwide reach, PetSafe delivers vet- and trainer-recommended solutions and exceptional customer support to create fields of joy for pets 25 Years of Trust: Since 1998, PetSafe has created safe, innovative, and trusted products that bring joy, enhance pet lives, and support the lifelong bond between pets and their families