First of all you want to find a better food. Iams is not the best.
Check the kibble threads on here to see one you would like to try feeding. Costco makes a good food for the price.
Second of all, you are supposed to feed him the daily ration of his future adult dog weight, probably 80 pounds, split into three portions. I think you're not feeding enough.
Last edited by Sunflowers; 03-10-2013 at 04:16 PM.