Strongest chain in the world! The Herm Sprenger Chrome-Plated German Steel Choke Chain Dog Collars are made of German steel and resists breakage, tarnishing and rusting. The Herm Sprenger Chrome-Plated German Steel Choke Chain Dog Collar is built to last a lifetime.
Measure around the largest part of your dog’s head, then add 2 inches. Select the chain size that is equal to or larger than this measurement. Chain sizes are based on overall length from the end-of-the-ring to end-of-the-ring. Length is approximate to within 1/2 inch.