I am driving 4 hours from WV to Virginia with my new puppy this week. I'm going to pick her up in WV. I am wondering what is the best way to get her back to her new home comfortably. My husband will be driving so I will be able to comfort her, but what about for times she needs to pee or eat? I was thinking I could put puppy mats on the floor board and she can be put down there every 10 mins or so in case she needs to pee or eat...any suggestions?