Beautiful appearance and strength are the CUROGAN collars - an alloy of copper and tin with a high copper content. It does not contain nickel, which is the most common cause of allergic reactions in sensitive dogs. Thanks to its excellent tensile strength, it is recommended for small and large breeds.

At first glance, you can recognize Hermann Sprenger collars thanks to the embossed inscription "HS-GERMANY INOX" on the rings.

Features: 2 rings
Material: turban
Length: 39 cm, including outer loops
Wire diameter: 3.00 mm
Coat type: short, medium-long coat
Chain type: medium links
Dog weight: max 35 kg

A commonly available mild detergent is generally sufficient to clean any metal dog chain. For stainless steel or Curogan chains, we recommend using a special metal polish from time to time, such as our recommended Diamond Paste.
The discoloration of the chain is caused by the high copper content in the CUROGAN chain. The CUROGAN chain is therefore coated with Zapon varnish in the final stage of production. This is worn away over time, so that the material regains its natural surface. Without varnish, CUROGAN can cause greenish to black discoloration due to temperature changes and high humidity or the influence of water. However, this does not affect the quality of the chain. The original condition can be restored at any time with a commercially available polishing paste (Diamond paste).