Herm Sprenger is one of the leading manufacturers of dog training products, best-known for their quality, reliability, and safety. All products are made in Germany, utilizing only the finest materials and components. Through their continuous quality control efforts over the past 140 years, Herm Sprenger’s training collars are recognized as one of the best training collars sold on the market today.

Product Details

• Curogan choke chain dog training collar; nickel-free, copper tin alloy which benefits dogs that have an allergic reaction to nickel

• Avoids discoloration of dogs hair 

Sizes Available:

• Gauge 3mm x 20" (50cm)
• Gauge 3mm x 22" (55cm)
• Gauge 3mm x 24" (60cm)
• Gauge 3mm x 26" (65cm)

To determine size: measure around the largest part of your dog's head and then add 2 inches. •All collar measurements include both large end O-rings (collars are measured from the outer tip of one end O-ring to the outer tip of the other end O-ring)