Put your mind at ease and equip your existing Genuine Canine gear or other branded collar with our leather AirTag Holder to quickly and conveniently enable pet tracking. Securely attaches onto collars of 1" thickness by looping collar through oval rings. The AirTag Holder is only compatible with our 16-20" and 20-24" neck size signature collar which is of 1" thickness (not compatible with our studded and wide collar variants). Apple AirTag not included.