ULTRA-PLUS Training Collars | Herm Sprenger USA

The #1 Training Prong Collar on the market. Herm Sprenger has been the trusted source for high-quality, expert-crafted training prong collars for over 150 years. We offer a variety of sizes & metal options to suit your dog's specific training needs. Feel the Herm Sprenger difference today with our ULTRA-PLUS Training Prong Collars. Want to learn more about sizing & use? Visit our Canine FAQ page for more details.