Love the pics! I would love to take Benji and Chico out in the future.....but what do you do when they have to go potty? I know it's a weird question but I don't see how such a tiny dog could hold it so long. Did you put pee-pads in her crate? Sorry for the silly question but I really have never understood how people can take along their furbabies without pit-stops. Thanks in advance!