- Our dog collars come in multiple sizes and are suitable for large, medium and small breeds. Choose collar sizes 12"-16" long and 3/4" wide. We recommend using a soft tape measure to measure your pet’s neck to get the correct size. 2. [Walk with your dog] - an almost indestructible dog collar, our plastic buckle dog collar can be worn while your dog is running, swimming or patrolling the yard.Its metal D-ring and strap sturdy quick release buckle are also comfortable and lightweight. 3.[Show off Personality] - Choose a cute dog collar pattern that matches your pup’s personality with a choice of 3 patterns (turquoise, magenta and sunset These bright designs feature geometric, Mexican, or Western designs for boys or girls. 4. Mix and Match] - Each Aztec nylon collar comes with straps and other accessories.When you get a collar and a leash cover, look for pl Find more collars, harnesses, leashes and more in our Amazon store.