Herm Sprenger Curogan Fursaver Collar 4MM Curogan is a copper tin alloy with a high copper portion and some additives to make the material strong, but without any nickel. Curogan will avoid discoloration of light colored coats on most dogs. Another advantage of Curogan is that it’s absolutely free of nickel which will benefit sensitive dogs that show allergic reactions to nickel. Some dogs (less than 10%) do react to Curogan with a discoloration.
Both o-ring’s and all the links on the collar are included in the measured size (and if it falls in between sizes we recommend choosing the smaller size). Please do keep in mind when selecting the proper sized fur saver for your dog, that the collar must be large enough to slip over the dog’s head and ears.
Herm Sprenger name means quality and we stock only quality Herm Sprenger Collars. Whether you are an avid trainer or just want a quality collar for your pet - Herm Sprenger’s line of collars has everything you need. For many years’ top trainers have relied on Herm Sprenger quality.
**Please note that measurements are from end of ring to end of ring
Herm Sprenger Brass Fursaver Collar