The Good Dog Collar?
This is a great collar that was invented by a school called Triple R Crown Academy. It is made out of plastic and I hope it will replace the prong collar soon. It works the same way as the prong by giving the dog a correction that feels like their mother grabbing them by the neck except it is not as harsh as the prong. This collar might not work so well on hairy breeds because it might not get though their hair to give a correction.
