My son took his Burrow quilt to Philmont and it came back smelling, well like a stinky-headed teenage boy.

It is fairly new, and not actually "dirty", so I don't want to wash it. Has anyone used Febreeze Sport on any down products to remove odors? Here is the product I am talking about.
Febreeze Sport Extreme Odor Eliminator

My wife bought this to use on his pack (the straps are also pretty smelly), but I want to see if anyone else has used it on down before I try it on the quilt.