Natural Kitty Broth Series formula is 100% natural. It is a simple and healthy recipe just like homemade. Never unpronounceable ingredients. Natural Kitty Chicken or Tuna In Broth are delicious, with no grain, gluten, wheat, soy, gum, starch, agar agar, colors, flavours or preservatives. It gives your cats a best natural and healthy food. Best way to help you cat drink more water.