You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

Our dachshund LOVED this jug! But once she really learned how to do it she wound up doing it so hard that the jug would slam back and hit her. She didn't apparently mind that but it broke her right canine tooth. Hence, this cost us $2500 for a route canal!!!
Negative