I was recommended to use this product for my girls arthritis and her horrible anxiety when traveling in the car. She also takes Cosequin for her joints. She is almost 13, 75 lbs. and is a Staffy. I'm still on the fence. She is still having horrible problems getting up or attempting to get on the couch with me. We will be traveling in a few days so I will see how this works for her. I have always read such wonderful things so I am certainly hoping..