Sprenger Curogan Prong Collar shipping_badge this collar features a bungee

this collar features a bungee loop to allow for expansion of the dog's throat while working or training

Highest level of protection

Slips on over your dog's head

Legendary Redline K-9 quality products are built to last

Sprenger Curogan Prong Collar shipping_badge this collar features a bungeeMade 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