Sprenger Curogan Prong Collar Size:3.25mm - 23" (Fits 21" Neck) with O-Rings The unique pressure generated by

The unique pressure generated by shock cord at the heart of the bungee line offers a unique drive building method for dogs during all stages of development

5" x 6" badges

3 - Additional RX-120 Receivers

Uses RX-120 receivers

Sprenger Curogan Prong Collar Size:3.25mm - 23" (Fits 21" Neck) with O-Rings The unique pressure generated byMade from a copper tin alloy Does not contain nickel Available in two gauges Famous Herm Sprenger quality Made in Germany [split] Herm Sprenger prong collars have long been considered the gold standard for prong collars. These collars are made in Germany from a Copper and Tin alloy that does not contain nickel. Some dogs may have an allergic reaction to nickel and Curogan collars are a good alternative for these dogs. Curogan collars will not rust but