[AirTag Collar for Large Dogs]-- Air Tag dog collar is specially designed for medium, large dogs. It has 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]-- Apple AirTag collar is made of 1000D nylon and utilizes Zinc alloy buckle, very durable and wear-resistant. Lined with soft, breathable padding for a comfortable fit that won't hurt your dog's fur. It is highly recommended by military and police equipment lovers. [Everything In Control]-- AirTag dog collar comes with an enlarged control handle to help you control your dog more quickly. The AirTag holder is very secure and waterproof, allowing you to easily locate your dog. This Apple Air Tag dog collar is perfect for active dogs. [Double Security]-- The AirTag holder dog collar is designed with Velcro and quick release metal buckle, which is easy to put on and take off, hard to break. It can quickly release in emergency situations, guaranteeing safety for your dog. [4 Size Option]-- GPS dog collar are available in 4 sizes, (neck size: S=12-15", M=15-18.5", L=16.5-20.5", XL=19.5-24.8" ).Please measure your dog's neck before ordering. Package contains: 1* Apple AirTag dog collar, 2* Velcro patches (The AirTag is NOT INCLUDED)