Lab blocks are about the size of half a baby carrot, and it's got 18% protein and 5% fat.
Heres the ingredients if it helps any
Ground wheat, ground corn, wheat middlings, soybean meal, corn gluten meal, soybean oil, calcium carbonate, dried brewers yeast, dicalcium phosphate, iodized salt, L-lysine, DL-methionine, choline chloride, niacin, vitamin A acetate, biotin, pyridoxine hydrochloride,thiamine mononitrate, vitamin D3 supplement, folic acid, menadione sodium bisulfite complex (source of vitamin K activity), vitamin E supplement, vitamin B12 supplement, riboflavin, calcium pantothenate, ferrous sulfate, magnesium ox
he seems fine, and poops are normal. I'll keep an eye on him for a while though.