I am so excited to know about you, I have just gotten another Yorkie that is one year old and have had my Izzy who is one and a half, she is very timid on a leash (Izzy is 9 lbs) and Eli (7 lbs) pulls ahead. I saw the two leash in one and was wondering if you thought that would work for me? Is there a Web site that I might see more product or is what I see on YT the full product line? I know I will be sending you a an order as soon as I hear back from you. Kathy Adams Driskill