Support your cat’s normal appetite, digestion, and immune system. Containing one billion colony-forming units (CFU) of live (viable) bacteria, when given daily, this easy-to-use probiotic powder supplement will aid in promoting and maintaining proper balance of beneficial bacteria needed for a healthy immune system. Veterinarian-formulated and manufactured in Vermont, our Cat Probiotic Powder is free of corn, artificial flavors and dyes, and has a great chicken liver taste your kitty will love!