The listing, ♦♦♦Dog Training Tools/Leads♦♦♦ has ended.
You may not have seen or heard of these before, but they are short pieces of 3 different materials that attach to your dog's collar. They are used when your dog is learning to work off-leash. They stay on the dog's collar without a leash, but the dog feels the sensation of a leash only lighter. These are used at a certain stage in training, and I used them quite awhile ago. I am not a trainer. I have not used them in probably 10 years, but they have been kept clean and dry and are in excellent condition.