glad to hear your pups OK.
had a similar scare last summer. my bird flew out of the car and landed in the street just in time to be ran over by a car doing about 40mph. the driver did everything he could to stop but it was just too quick.
he still had his wings open when the car went over him (they span most of the space between the tires.) . he rolled a few times with his wings open and shot out the back of the car. the next car stopped less than a foot from hitting me as a ran out to pick him up.
amazingly he was pretty much OK. he gathered a lot of grease from under the guys car and had a little blood-shot area on one eye-lid, where he hit his head. but other than that he was fine. I guess the down-draft of the car shoved him down before the actual car would have hit him.
I can't remember when the last time I was that scared or relieved.
it's just an animal, unless it's your pet.