We have a 8 year old boxer with immune related poly arthritis, super stiff painful joints. He was on meds and about 5 supplements with some improvement. We started him on the cbd oil and I was skeptical at first because we didnt see any improvement for about 2 weeks. This gave us our goofy, fun loving, zoomies around the yard boxer back, he is so much happier and is 1000% better, Thank you Max & Neo for giving us our Calvin back! I would give this a 10 stars if I could, we obviously are on autoship!