Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't WASTE your MONEY

Okay, so I buy many different things from Amazon and the way I base my purchases are mainly from reviews and seeing that this item had many good reviews, I figured it wouldn't hurt to take a chance with this.WORTHLESSSSS!!! I have two beagles and they both did not event respond to the sound. I thought perhaps the battery was bad, so I went and got new batteries. Still no luck. I held it up to my face and activated it and I could hear it; but my dogs had no effect to the sound. They just went on barking and I pointed it at other dogs and no effect either.Don't waste your money guys the only thing this thing is repelling is my future business.