You may need prong collar extra links to extend the size of your neck tech prong collar if your dog is growing or gaining weight. This black stainless steel neck tech prong collar link is used with corresponding prong collar models like HS82 and HS83.
We sell original Herm Sprenger prong collars and links produced in Germany. They are safe and efficient in use. The polished prong will not harm your dog but will show in a natural manner that it is doing something wrong. This action is based on dog instincts. The same way a mother dog teaches her puppies to obey pinching their neck with her teeth.
The links are easily adjustable to the matching original HS collars.
Don't put on a dog prong collar over dog's neck, it may injure dog's eyes. You should unfasten a lock or a link, take it on a dog, and than adjust it again.
Black metal may leave spots on light fur of a dog. For a fair-haired dog we'd better recommend a stainless steel, brass, or curogan dog prong collar.
