Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Only dog toy that lasts

I have a 70lb Pitbull and his eyes light up when he gets a new Nylabone. This is one of only two toys I have found that holds up to his endless chewing and ridiculous jaw strength. Over the months he does file it down and it needs to be replaced but it is well worth the money. I love this product!