What kind of food do you feed your dog?

I fed a Lab I had Beneful his whole life. He lived to 16 years before I had to have him put down. I've been feeding my new dog Kahoots brand. It uses rice, lamb, chicken, and pork instead of corn and whatever most brands use. It's price is about the same as most regular foods. I think the brand might not be available everywhere because it's a fairly new local company and small chain of pet stores.