I am possibly adopting a second pig, but I am going on a fairly long road trip later this year. I was wondering if anyone had tips on 1. Car trips with piggies in general, and 2. car trips with two piggies. I particular if it is best to have them in separate cages or the same cage (to keep each other company?) for the car. I was going to put them in smallish pet store cage/s (as opposed to carriers) for the trip since it will be about eight or nine hours.