I'm on a quest to make high-protein puppy chow. My definition of high-protein is not "x grams" but rather a calories-from-protein ratio... I like my "high protein" recipes to be ~40% calories from protein. I recognize that maybe that isn't possible with puppy chow... but whenever I try, it always comes out tasting way too salty. I use ICBINB! instead of real butter, and unsweetened baker's chocolate instead of chocolate-chocolate, fiber one honey squares instead of chex mix, and vanilla protein powder to try to boost up the protein, but it just seems WAY too salty... Anybody have a "puppy chow" like recipe?