HIGH-CALORIE MILKSHAKE FOR SICK OR NON-EATING OLDER CATS AND KITTENS This is ideal if you have to force-feed a cat/kitten with a syringe. Blend together the following ingredients: 1 cup powdered kitten formula and 1 cup water or 8 oz can of liquid kitten formula 7 heaping teaspoons of KMR or Just Born “weaning” formula 2 cans of wet kitten food (Nutro Max Kitten or Science Diet A/D is best) Mix until you have a milkshake consistency. To thicken, add more weaning powder; to thin, add more milk replacer or a little water. Lightly heat in a microwave for 5 – 10 seconds only and use a bottle or syringe to force-feed; if cat is eating on its own, pour over regular canned food.Keep in the refrigerator.