The PetSafe Stay & Play Compact Wireless Pet Fence for Dogs & Cats is a reliable and durable way to keep your pets safe and contained. With a waterproof collar and above-ground electric fence, this fence provides a secure environment for your pets to play. The collar features a sound-only training mode and five levels of static, so you can teach your pets to stay in the secure area. The collar also has a long battery life, so you’ll be able to use it for months without worry about it running out.