Pet Ag KMR Powder Kitten Milk ReplacerPet Ag KMR (milk replacer powder for kittens) can be used as a partial or total replacement when mothers milk is inadequate, and can also be given to the mother during the last two weeks of gestation or early lactation for an additional nutrient source. Food supplement for cats Great for kittens newborn to 6 weeks of age Natural formula with vitamins, minerals and trace nutrients Contains L arginine to prevent cataracts in newborns; powdered form