leaving dog in RV

Thanks for all your very helpful responses. I plan to spend time in the RV with Abby once it is parked on my property. We'll spend several nights in the RV together before I drive it anywhere. I'll get Abby a crate and introduce it to her in the house, then in the RV. I'll leave her in the crate in the RV and stay nearby to gauge her reaction. I'll make sure that she has some really yummy treat while she is alone in her crate. This should be doable because Abby is a smart, level-headed little dog who is able to calm herself down when left alone in the house. Great responses from you all! Thank you.