Needing a collar to grow with your pet? Try the Hamilton Adjustable collar. This collar is made using only the highest quality nylon webbing, thread and hardware. All cuts are finished away from the neck to avoid irritation to your pet. The Hamilton Adjustable Collars are finished using box stitching to ensure durability. Sturdy construction, strong materials and innovative designs reflect Hamilton's commitment to the safety and comfort of pets, horses, prized animals and their owners. Feel secure knowing your pet's collar is safe for your four-legged friend.