My act LOVES these!
Firstly I was worried my cat would not take these, but I sprinkle it in his cat food every morning, as he eats it all - so it must taste good!
My cat had started making "clicking" noises when he moved around, which I gathered was his bones. He didn't appear to be in pain, but I wanted to fix it before it got worse.
2 months of using this daily, and the clicking has almost disappeared, so I'm very happy.