My 11 year old mastiff mix was used to walking miles a day as a young dog. She was given a year to live diagnosed with cancer and severe knee arthritis. She was seemed so depressed. A friend told me to try canna-pet, I noticed a change in her with in the first week. She has been on it twice daily for almost a year. Her cancer progression has seemed to slow down and she’s back to enjoying her long walks. Thank you for making the rest of our time together just as meaningful as the years before. It’s great to see her smile again!