SOLID AND DURABLE: The personalized dog collar is made of 1000D reinforced nylon webbing and sturdy metal buckle, the seams are sewn with multi-strand stitches, can be used by both regular dogs and special working dogs Easy to put on and take off and easy to adjust: Dog collar with adjustable metal buckle and velcro that makes it quicker to put on and take off your dog and easily adjust the collar to fit your dog. VERY COMFORTABLE: The Large Dog Collar is 3.8cm wide, soft and breathable padding, which is comfortable to wear and does not hurt the dog's fur, it protects the dog's neck well GUIDANCE AND CONTROL EASY: Dog Collar has special control handles, dog leash D-ring, can control your dog effectively 3 SIZE OPTIONS: We offer three sizes of fashion dog collar, please measure your dog's neck carefully according to the size chart before placing an order to ensure the collar fits your dog.