AirTag Dog Collar, 2" Wide Tactical Military Dog Collar with AirTag Holder & 3 Pet Patches, Soft Padded Reflective Waterproof Nylon Collar with Metal Buckle for Large Dogs (Red, L) Red L: 17.7”-24.4” is up for auction in Pet Supplies. The current bid is $5.50, 76% below the $23.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.