Herm Sprenger Chain Training Dog Collars are the most widely used type of dog training collar in the US. Herm Sprenger Chain Training Dog Collars are the "tight-link" design, giving them smooth action and quick release. Manufactured in Germany by Herm Sprenger. (These are measured overall length, i.e. end-of-the-ring to end-of-the-ring. Length is approximate within 1/2".)
A leader in the dog training market, Herm Sprenger has been producing high quality products for many years. Made in Germany it is no surprise the company prides itself on high standards. Herm Sprenger only uses the finest materials to create products with high functionality and performance. The company manufactures collars, chain leashes, accessories and training products.