Hi I am getting a 12 week old Balinese kitten in August and once I pick her up it is about an 11 hour drive home. What is the best way to transport her? I have never driven that distance with a cat before. Will I need to put a litter box in the car? Should I get a larger dog carrier that I can put the litter box and her both in? Should I feed her during the trip or just give her water??