Any good dog food recommendations?

My parents buy my dog her food and the food that they are buying her currently is bad. (from what i’ve seen atleast) The only reason they buy her it is because it’s affordable and it’s at Walmart so it’s easy to get to. I need some recommendations for affordable and healthy dog food from Walmart, or if it’s from PetCo/PetSmart for it to be a good amount so we don’t have to go as often. Also, if there are any cheap dog food toppers or any healthy and cheap treats, please recommend them too!