Let outdoor playtime continue with the PetSafe Stay & Play Wireless Fence Rechargeable Receiver Collar. This collar is compatible with all PetSafe wireless fence systems. With 5 levels of static correction and a tone-only mode, your pet will remain safe and secure in their designated play space. The waterproof design of this collar allows your dog to wear it rain or shine. Use this collar for dogs that weigh 5 pounds or more and who have a neck size between 6-28 inches. The Stay & Play® Wireless Fence collar comes with a built-in rechargeable battery and a low battery indicator. The collar quickly charges in just 2-3 hours and lasts up to 3 weeks depending on frequency of use. The interchangeable design of the collar strap gives you the ability to customize your pet’s collar using any 3/4-inch non-metallic strap. If you have more than 1 pet, purchase as many additional collars as you need to use with your PetSafe wireless fence system. PetSafe brand is here to help you and your pets live happy together.