My 12-year old dog was diagnosed with Cushing Syndrom. It was not a big surprise for me since I realize that it's a common health issue, considering her age. My doggy was very anxious at night, panted a lot, and drank water constantly. She could not sleep the night without having to go outside to relieve herself. Our vet recommended us Vetflix, and I ordered it from Amazon. Just after 1 week of taking this product, my dog has significantly reduced water consumption. Also, she stopped peeing so often and started feeling better overall. Currently, we are on the second week of Vetflix treatment, and I am totally happy with this product!