This product has been literally life changing for myself and my corgi Pru - formerly affectionately known, with using dark humor to cope, as the "Poop Goblin". Her frequency of bowel movements used to be entirely unpredictable and erratic, it was very clear her digestive system wasn't in a healthy happy place. We had discovered and addressed an allergy to a food type, but didn't experience full relief or improvement of symptoms until I started Pru on in-sideout's dog formula of the pre & postbiotic, which we have now been using for over two years. Her bowel habits have now found a predictable and healthy natural rhythm. She has consistency in frequency, amount, and most importantly, consistency of the stool itself. I no longer have to watch her struggle and strain through frequent diarrhea or constipation episodes, nor subject her to any "butt baths" to spot clean her fluffy corg booty after amounts of almost liquid stool. I literally cannot recommend this product enough and want to express my heartfelt and sincere thanks to EAC for this product, on behalf of myself, but also from Pru the Corgi, her fluffy corgi butt, and my carpets.