Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent buy

This product was recommended by my Vet, but she wanted twice the price as I paid for it on Amazon. With one use I noticed the difference. I wish I would have had it all along instead of the many grooming tools I purchased over the years that does not compare to the quality of the furminator... I highly recommend it, nice smooth cut which my dog enjoyed........