metal dog collar with chain of medium sized links 3 mm wire gauge two solid O-rings with the original Herm Sprenger engraving perfectly smooth for easy gliding and prompt, safe action suits for walkign and training of small and big dogs accounted for dogs that weigh up to 77 lbs (35 kg) the weight of a collar depending on the size varies from 3 to 3.8 oz (85 - 110 g)
Curogan (copper and tin alloy): does not contain nickel, that makes it hypoallergenic does not color light dog's fur does not coause irritation and allergy of a nickel-sensitive skin nice gloldish look for the high copper content
wipe it down with a piece of wet cloth for a better cleaning use some water, a mild soap, and a brush with soft bristle after wet cleaning wipe it with a dry cloth use it carefully not to damage its surface, otherwise it may lose its rustproof properties because of high content of copper the wire gauge may become thinner with time. We recommend to inspect the collar visually to be able to replace the collar in time bright color may darken over time but can be restored with the help of a polishing paste