VGRRR Vegan 100% Plant Based Super Supplement is a great addition to any diet for cats and dogs. With health promoting Super Greens Spirulina and Chlorella along with Nutritional Yeast, Taurine, Methionine and L-Lysine to promote optimal health and greater immune function for cats and dogs. Shake on top of any meal, kibble/ moist food or add to treats. Full of B vitamins and Protein, a great way to entice picky eaters.