Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DIDNT WORK FOR US

I bought this item because i have two puppies that play rough and the lady at the pet store told me to try spraying this on there coats and it should stop them from biting each other. but it only made the fights worse. The puppies acted like they where mad that the other one tasted so bad. so this product wasnt good for us