Pick the right collar to suit your furry friend. At A1 Pet Supplies, we carry a variety of dog collars that are made from top quality materials for durability and style. You can find nylon dog collars, leather dog collars, and other quality options for your pet. Our collars are adjustable to provide a secure and comfortable fit around your pet's neck. We have collars in a variety of colors, patterns, and designs that will give your pup some much needed style. Our collars also feature secure and durable D-rings that you can attach your leash to.