[AirTag Collar for Large Dogs]-- The AirTag dog collar is specially designed for medium and large dogs. It features an integrated AirTag holder, which is perfectly compatible with AirTags and effectively prevents the AirTag from falling off or being bitten. If you are looking for a durable and sturdy AirTag dog collar, this collar is your wise choice.[Premium Material]-- The Apple AirTag collar is made of 1000D nylon and uses a zinc alloy buckle, very durable and tough. Lined with soft, breathable padding for a comfortable fit that won't harm your dog's fur. It is highly recommended by military and police equipment enthusiasts.[Everything Under Control]-- The AirTag dog collar comes with an enlarged control handle to help you control your dog faster. The AirTag holder is very secure and waterproof, allowing you to easily locate your dog. This Apple AirTag dog collar is perfect for active dogs.[Double Security]-- The AirTag holder dog collar is designed with hook and loop fasteners and a quick-release metal buckle, which is easy to put on and take off, difficult to break. It can be quickly released in emergencies, ensuring the safety of your dog.[4 Size Options]-- GPS dog collars are available in 4 sizes, (neck size: S=30.5-38 cm, M=38-47 cm, L=42-52 cm, XL=50-63 cm). Please measure your dog's neck before ordering. Package includes: 1* Apple AirTag dog collar, 2* hook and loop patches (AirTag NOT included)