Which food is better for a dog?

look for foods that don't have a lot of gluten and corn starch. suprisingly kibbles and bits is one of the cheapest foods that doesn't have a lot of these. however, if you are looking for a high quality food that is a little more expensive, i would recomend blue buffalo at pet stores or another natural food of the sort. i think dogs do like meat. i have been feeding my dog purina one's senior vitatlity food,which is another food that doesn't have a lot of fillers in it. It is like 20 bucks for an 18 pounds bag which lasted my 50 lb lab about a month. hope this helps. so i guess your answer is purina :)