Arthro-IonX helps to relieve symptoms and stimulate healing. Generally most pets show a positive response in a few days to a few weeks. However, we request that you allow a few months to give it a fair trial. As for the dosage I would start with 1/4 teaspoon once a day with breakfast. In addition I find it helpful to follow a holistic approach by giving some nutritional supplements to accompany Arthro-IonX. The supplements I recommend are Canine Probiotics, MSM, Vitamin C, and Omega 3,6,9. Arthro-IonX will help the body to better utilize the nutrition for a synergistic response.
Please let us know how you progress or if you have any other questions.