If your pet's digestive function needs some help, try out Sustenance Herbs Pet Probiotic and Digestive Enzyme Blend.This blend of pre- and pro-biotics with digestive enzymes helps to balance microflora in your pet's intestines. Great for use in pets that are having digestive issues due to medication or stress. Sustenance Herbs Pet Probiotic and Digestive Enzyme Blend consists of all natural enzymes and probitoics to boost your pet's digestive system.Support healthy digestive function in your pet with Sustenance Herbs Pet Probiotic and Digestive Enzyme Blend supplement.Available in 4oz and 8oz sizes.