How to size your dog for the fur saver: Please measure the width of your dog's neck and add 2 to 3 inches to determine an appropriate collar length. Curogan - is a copper-tin-alloy with a high copper portion and some additives which make the material strong - but without any nickel.Therefore these chains avoid a discolouration of fair haired dogs.After selling these articles for six years, the experiences of our customers show that still some dogs (less than 10%) do react on Curogan with a discolouration.- A further advantage of Curogan is the fact it is absolutely free of nickel.
Note! Curogan collars are the perfect solution for fur discoloration for the dog with all colors of coat, except for those with white fur. Stainless steel collars should be offered for dogs with white fur.
Please, check this sizing chart in order to choose proper size choke chain for your canine:
| Sizes available | Dog's neck size |
| 21 inch (54 cm) | will do for your dog with neck size of 18-19 inch (45-48 cm) |
| 23 inch (58 cm) | will do for your dog with neck size of 20-21 inch (50-53 cm) |
| 25 inch (63 cm) | will do for your dog with neck size of 22-23 inch (55-58 cm) |
| 26 inch (67 cm) | will do for your dog with neck size of 23-24 inch (58-60 cm) |
| 29 inch (72 cm) | will do for your dog with neck size of 25-26 inch (63-65 cm) |
| 30 inch (76 cm) | will do for your dog with neck size of 27-28 inch (68-70 cm) |
