Thanks for all the encouraging words. This is a big switch from my Shih Tzu, Angie that passed away last June. I'd just say, "Do you want to go to Petsmart?" And she'd go to the front door. I love Sylvia and Harley, but I never realized what a little angel Angie was until this trip to Petsmart! Angie was a little bad in the car, but nothing compared to Sylvia. I will definitely take them one at a time from now on.