i read often in posts that improper use of a prong collar is bad news. i did some searches and could not find any threads on the proper use of a prong collar. could someone tell me? or does it need to be demonstrated? i dont own a prong or plan to rush out and get one, but i have a feeling its in our future. i have made zero progress with loose leash walking on my own. tonight is the 2nd night of formal training for us and i am going to give that due time and also discuss this with the trainer. but in the meantime, can anyone here school me?