Dont bother with the wag you might as well crap in their foodbowls it would be better for them, some dogs thrive on redmills racer gives others the runs (goes straight through my beddy/whip) redmills are doing Excell now which has even more protien content but you will have to try different foods to find the one which suits your dog, you dont feed the same food all year round anyway I,m sorry if I've complicated things but its not as simple as that.