Herm Sprenger prong collars and fur savers are top quality, hassle free, safe, practical, and easy to use for effective training. Get the perfect prong collar or fur saver for your dog and start walking stress-free. Made in Germany by the world's foremost manufacturer of top-quality training collars. Available in Stainless Steel, Black Stainless Steel, Curogon, and Chrome. Multiple sizes available.