I only have the one. I don't think I could handle two. Since I'm the one who feeds, grooms, cleans up after, trains and plays with Maggie--two would be too much. I too take her everywhere I can with me. I pack her little "To Go" bag. Put her in her carseat, and make sure I have her stroller. If I had two, oh my goodness--I think I would just stay at home.