Most dogs I know sleep automatically when there in the car does Sophie? If your wanting to use the Benedryl I would definitely try it before the trip to see how it works with her body, make sure she doesn't react poorly too it and to see if it does make her sleepy. I tried Benedryl for Callie's car sickness and it make her throw up more then if she had nothing and it makes her sorta hyper not calm. I dont know anything about sedatives sorry but I'm sure someone else will.
__________________  Taylor  My babies Joey, Penny , Ollie & Dixie   Callie Mae, you will forever be in my heart! |