STAINLESS STEEL PRONG COLLAR. This model come with Swivel for leash attachment: Size Large 4mm x 25 inches long (overall collar length)
REMOVABLE LINKS: Slightly beveled prong tips. Interlocking links, each link equipped with two blunt prongs. Links can be added to make the collar longer or removed to make it shorter. Up to 4 links can be added or removed
HOW TO SIZE: Collar should fit snuggly just below the dog's ears, measure the circumference of dog's neck and add 2 inches
MADE IN GERMANY: You can always expect highest quality collars which are made in Germany by Herm Sprenger