Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DO NOT BUY

I AGREE WITH ALL THE OTHER NEGATIVE REVIEWS. I HAVE A MINITURE DOXIE AND IT WON'T EVEN WORK ON HIS CLAWS. I EVEN INVESTED IN A 1/4 INCH DRUM MAKING THE SANDER BIGGER AND IT STILL DIES AFTER ABOUT 1 PAW.