I bought these as a supplement to Cosequin to help with pain from arthritis for my 12 year old. He wouldn't take them as treats, so I crumbled up and added to the feed. Unfortunately, he didn't like that after a few weeks either, so I'm working on a Plan C.That being said, I did notice a difference in my dog, he was laying down easier and our daily walks became obviously more enjoyable, so I'm determined to get him back on them soon.See full review