The Herm. Sprenger® Extra Links for Dog Prong Collars may be added or removed for the proper fit. Available in a pack of three and in fine, medium, heavy and extra-heavy gauges. sophisticated production techniques, consistent quality control, superb craftsmanship and the highest quality raw materials make Herm. Sprenger German chain products superior. Herm. Sprenger® offers a variety of high-quality, specialty chain products.

Sizes Vary/

-Pack includes three replacement links for the Herm. Sprenger Prong Dog Training Collars.
-Easily attaches to the collar links to add length and get a more custom fit.
-Blunt prongs are designed to be safe and effective without hurting your dog.
-Made with superb craftsmanship from high-quality raw materials.
-Great for walking strong pullers and large dogs, or during obedience training.
-Safe, effective dog training tools with proper use."