I like to feed a good raw diet along with a decent dry mixer ie fish, meat, game, veg, pasta, eggs and kitchen leftovers, bone etc, I try to stay away from anything with salt like shop bought gravies or stock cubes, I don't mix their meals up in to one big pile of gunge preferring to feed in a large bowl and place food in so they can pick what they want first, before a expected heavy running I like to feed a good wet meal like a sort of soup, I believe a dog will drink water to quench a thirst as it needs but feeding a good soup with the meat cooked in a natural gravy and digestible veg my do