“We have used other products to stop upset tummies for our 5 dalmatian's prescriptions from the vets, kolin and all the other stuff but this is the product THAT WORKS!! Keep some in your cupboard, just in case because it will be the best thing you do. Just bought some more now it is once again available at Amazon, with 5 Dalmatians that are always drinking from puddles and eating anything they can which means there is always one needing some tummy settler!! We will be using this as long as we can”