[Carina43]

If you are not a total raw purist, you might also add some soaked rolled oats (more protein & vit E than many grains) - a friend with a very skinny Dane swears by it. She makes some concoction out of peanut butter, eggs, raw ground beef & oats.

She also feeds more things like pork hocks and lamb. I read someplace that during tough races like the Iditarod, the dogs get as much as 70% fat for the duration of the race, so if your girl is active, it probaably wouldn't hurt to increase fat, as long as she tolerates it. Wings are not really high in fat, how about chicken backs?

I sometimes add some oats to Daphne's food, especially if it's sort of cold but she's going to be out all day. She's a real skinny minnie, and higher carb breakfasts digest a bit slower than all meat/RMBs.

There's also "satin balls" - don't have a recipe but searching on that term should get you there.