Instinct Raw Boost Mixers Multivitamin Dog Food Topper, 5.5oz. Instinct Raw Boost Freeze-Dried Mixers Multivitamin is enriched with key vitamins and minerals for daily thriving. Brain function is supported with fish oil and choline. The addition of taurine provides healthy heart support while a variety of fibers helps digestion, and pumpkin seeds offer metabolic support. Muscle support is provided through raw protein, and bone & joint function through calcium and phosphorus. Choline, B vitamins, and trace minerals provide liver support and fish oil provides kidney support. Give your dog a daily boost of raw for overall health. Brain function support with fish oil and choline  Healthy heart support with the addition of taurine  Digestive support through a variety of fibers and metabolic support from pumpkinseeds Muscle support from raw protein and bone & joint function through calcium and phosphorus  Liver support through choline, B vitamins, and trace minerals and kidney support from fish oil  Available Size: 5.5 oz