I am thinking of mixing some game chow (30% protein) with layer pellets. The layer pellets are 16% protein. My thoughts are to add about ¾ layer pellets and about ¼ game chow. I also give them a few greens each day as well as a few black oiled sunflower seeds. Would this be too much protein or is this just a plain bad idea ? Also they do have a container of oyster shells if they want them.