Fox Valley Puppy Formula is the only puppy milk replacer made from only human-grade ingredients. Fortified with zinc and biotin for strong nails and a shiny coat, Fox Valley Puppy Formula is calcium-phosphorus balanced for strong teeth and bones. This premium-quality puppy formula is more digestible, has a better taste than other milk replacers, and contains extra taurine, which is essential for cardiovascular function and the central nervous system. Recommended for growing puppies, pregnant and lactating mothers, convalescing or underweight dogs and as a weaning aid for puppies.