Pro Pet Powder is our proprietary pet product made of 90% Food Grade Diatomaceous Earth and approximately 10% nutrients.  Enhances the health of your dog or cat and your pet's coat.  We added the probiotic, lactobacillus acidophilus, digestive enzymes, yeast culture, multi-vitamins and chelated trace minerals.  There are 120 tablespoons in this one-pound container which by giving a large dog a tablespoon a day would be about a 4-month supply.  If feeding a cat or smaller dog, this will last longer.  A handy scoop comes with this package!