Okay, I have one yorkie, Cooper, he is 7 months old. Really thinking I want another one,...maybe can talk husband into it. Still have some hesitations though. So for all of you that started with one and then got that second..do you regret it..is it great, should'a done it sooner...please be as truthful as possible, and if you still would have done it...but some of the bad things about it...could you say that too? Thanks