Direct link to the product in question: https://www.halterhq.com/our-technology https://www.halterhq.com/our-technology What’s unclear to me is if these collar

Direct link to the product in question: https://www.halterhq.com/our-technology https://www.halterhq.com/our-technology What’s unclear to me is if these collars do anything harmful to the animal like shocking them. It mentions sound cues to herd them into a virtual fencing.