Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Cosequin for my cat

My cat is approx. 14 yrs. old. He had been sleeping an awful lot and I was getting worried. I know some will say he is old for a cat, but I did not want to accept this as an answer. He had problems with a leg that he had broken from a car accident and I noticed a little limp. When I gave him cosequin, within two weeks he was not sleeping as much and he seemed to be walking better. I also believe he is getting more muscle in his bad leg. His appetite has also picked up. The only problem I have with cosequin now is that it is hard to get him to take it, so I am going to get some brewsers yeast powder and mix it with the cosequin as suggested by another reviewer and I hope this works, because I do believe it is helping him.