Herm Sprenger Curogan Buckle Prong 3.2mm
Curogan is a copper, tin alloy with a high copper portion with some additives which make this a very strong collar. It contains NO nickle, as nickle is most often responsible for allergic reactions in dogs. The BIG Plus is that there is no discoulouration on the neck of fair haired dogs.
- Curogan Metal
- Fits up to 21" snug
- 3.25 mm
- extra links available