Browse our large selection of solid color and designer nylon dog collars - more than 25 different patterns to fit every breed and style. 100% of our collars are made in the USA and are manufactured by Upcountry™, Unnecessary Essentials, Lupine® and Yellow Dog Designs. Replace an old, worn out collar - or just pick out a stylish new replacement collar so your dog can strut their stuff! All collars here are pre-punched and sealed to accommodate your dog's Invisible Fence® Brand Computer Collar®