Dealglad 3" Width Sharp Spiked Studded PU Leather Dog Pet Collars Necklace for Pitbull Boxer Doberman Large Breeds (Black, L: 66 x 7.5cm) Please check your pet's exact neck size before you confirm the order / Large size: 66 x 7.5cm (26 x 3"); Neck: 53-61cm (21-24") Stronger enough and softer not stiff A heavy duty D-ring which studded by for mushroom reviets plated for leash attachment,sturdy enough for walking or training dogs Fashionable and personalized designed for your pet ATTENTION - For the rivets are accurately sharp, it's not safe for dog wearing while playing with your children.Please take a good control of your dogs while waering this collar