Avril needs frequent flier miles

As usual in the summer, Avril has joined us in our journey and it got me to thinking about how Air France and other airlines who wish to encourage us to travel with our pets should award frequent flier miles to them, rather than treating them like luggage. Can they get special privileges? What would they be? A first class dog section with a menu for treats? Or could it be when you hit a certain level you could earn a seat next to your human? Priority boarding? Free trips? This could be an idea whose time has come.