PetSafe Staywell, Controlled Entry, Magnetic Collar Key, Safe, Convenient, Secure, Microchip alternative for Cat’s

CONTROLLED ENTRY – The Staywell Magnetic Collar Key ensures that your Cat Flap will exclusively unlock for your Pets, helping to keep out strays and unwanted animals CONVENIENCE – Granting your Pets with the independence to come and go as they please, the Magnetic Collar Key relieves Pet parents of supervising their Pet’s movements SAFE, COMFORTABLE - The included Collar features a safety quick release, preventing snagging and freeing adventurous Cats prone to getting stuck ECONOMICAL, MULTIPLE PETS – The Magnetic Collar Key is a convenient and less costly alternative to microchipping that still provides exclusive access for all your Pets COMPATIBILITY - Compatible with the Staywell Deluxe Magnetic 4 Way Locking Cat Flap and the Staywell Classic Magnetic 4 Way Locking Cat Flap Item display volume: 19.46 milliliters; Item display weight: 3.0 kilograms; Age range description: All Life Stages