About This Wireless Freedom: The PetSafe Wireless Pet Containment System is a lightweight, travel-friendly system that sets up in 1-2 hours with a circular boundary covering up to 1/2 acre; no digging required Safe Wireless Fence: With 5 adjustable correction levels, a tone-only training mode, and static-free reentry, this static collar tailors to your dog's temperament and reinforces positive behavior Adjustable Neck Collar: The waterproof receiver collar uses a replaceable battery that lasts up to 2 months, fits dogs over 6 months old, weighing at least 8 lbs, with adjustable neck sizes from 6–28 in 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 Overview Pattern : Solid Color : Gray Material : Nylon, Plastic Brand : PetSafe Item Display Dimensions : 12 x 11 x 9 inches
