I’m trying to help a currently out of work friend who has a very skinny boxer. Dog has always had issues holding weight. I suggested the move to the sporting dog food because it was the most affordable I could find and has 24% protein and 20% fat along with flaxseed and she gained weight pretty steadily but lost it this winter.
Indoor dog, only goes outside to pee and for a walk. Spayed, current on shots, blood results are normal.
What can they add to the diet to help build and maintain weight?