CAUTION Red Color Coded S-M L-XL Buckle Dog Collar (Do Not Approach) PREVENTS Accidents By Warning Others of Your Dog in Advance (L-XL Collar 15-25"Lx1.5"W) L-XL High quality adjustable wide collar fits neck 15-25inch x 1.5inch 3 embroidered words All products feature durable nylon, anti-corrosion triggers and 'D' rings and embroidered wording Color coded with wording to PREVENT accidents or incidents in public, A Safer Place For All Available in buckle and semi-choke collars, leashes, harnesses and coats in various sizes and ranges