There are MANY different brands on here that are recommended.. it's all about trying them and finding which one works best for you and your babies. We prefer grain-free foods and brands we like are Wellness Core, Nature's Variety Instinct, Taste of the Wild, Orijen, and Natural Balance. Other brands that include grains are Wellness, Nature's Variety Prairie, Innova, California Natural, Merrick, Canidae, Chicken Soup.. the list goes on and on.
I like to use
www.petfoodanalysis.com as a reference but keep in mind it is just an opinion so I would suggest you learn as much as you can about nutrition and decide for yourself which foods are good and which aren't!
Good luck!