Isn't it cute when you see a doggy looking out of a car window, with it's little paws on the ledge, or maybe in the back of a pick-up truck, it's front paws balanced on the side, it's ears blowing in the wind....
Yeah, it is cute, but it's fucking stupid. Because if you have to do an emergency stop that dog you love so much is going to fly out of the window and either get seriously hurt or more likely killed.
And that pisses me off.
You are responsible for your dog's wellbeing, he doesn't know better, you should, so don't be a dick.