Sometimes, bigger is better! Our Macho dog double-ply nylon spiked collar with Roller Buckle offers heavy-duty strength for extra-large dogs. With two layers of 1-3/4 Inch wide durable nylon sewn together, this hound-style collar provides extra strength by reducing stress on its buckle. All of this strength makes our Macho Dog collars perfect to use with tie outs.Features:Hound-style offers extra strength Embellished with double rows of traditional spikes Quality guaranteed Excellent for extra large dogs and great for use with tie outs