The medium sized links of this chain slide very well through the ring

This collar is i for working on training your dog

Due to its outstanding tensile strength, it is for small and large breeds

Herm Sprenger is one of the leading manufacturers of dog training products, -known for their quality, reliability, and safety

All products are made in Germany, utilizing only the finest materials and components

Through their continuous quality control efforts over the past 140 years, Herm Sprenger’s training collars are recognized as one of training collars sold on the market today

Product Details • Stainless Steel short link fur saver dog training collar; ing corrosion resistance, easy cleaning, and hygienic qualities • Sizes Available:Gauge 3mm X 15" (39cm)Gauge 3mm X 17" (43cm)Gauge 3mm X 20" (49cm)Gauge 3mm X 22" (54cm)Gauge 3mm X 24" (60cm)Gauge 3mm X 26" (67cm)Gauge 3mm X 28" (71cm)Gauge 4mm X 20" (51cm)Gauge 4mm X 21" (54cm)Gauge 4mm X 23" (58cm)Gauge 4mm X 25" (63cm)Gauge 4mm X 27" (69cm)Gauge 4mm X 29" (74 cm)  To determine size: measure around the largest part of your dog's neck and then add 2 inches