These medium link chain collars are manufactured by Herm Sprenger out of 3mm Stainless Steel and can take a max dog weight of 55kg, a quick release has been incorporated to assist in putting on and taking off the collar
Sizes available are as follows:
0861/42 - 42cm/16.5"
0861/46 - 46cm/18"
0861/50 - 50cm/19.5"
0861/54 - 54cm/21"
0861/58 - 58cm/23"
The collars are measured from the outside of one end ring to the outside of the other end ring.
To determine the correct size, measure your dog's neck and add 2" to 3". Double-check by measuring round the widest part of the dog's head to make sure the chosen length will fit over his head.