Salmon broth, salmon, mackerel, dried egg, natural tuna flavour, natural chicken flavour, xanthan gum, fish extract, and salt. Guaranteed Analysis & Calorie Content. Protein (min) 8%. Fat (min) 2%. Fiber (max) 0.5%. Moisture (max) 88.5%. 501 kcal ME/kg. 8 kcal ME/serving. (1 stick = 1 serving). Feeding Guidelines. For a boost of flavour and moisture, Mix the entire tube on top of your cat’s food or feed it alone as a special treat.