When using Glandex® for the first time, please give half (½) of the recommended amount once daily for the first 5-7 days to allow your pet to adjust to the higher fiber content, and then gradually increase to the recommended amount. Typical results are in 3-5 weeks, however optimal results may take up to 2-3 months. If you haven’t seen improvement after the first 30 days, it is recommended to double the daily amount as some pets need a higher amount of fiber to see results.