Instruct: Classify the given review as either positive or negative.
Query: Destroyed in 15 minutes

My dog is obsessed with fetching tennis balls so I wanted to teach her how to catch a frisbee. I figured something softer for her mouth would be good and based on other reviews this seemed durable. Unfortunately it took my 1 yr old cocker spaniel all of 15 minutes (no exageration)to chew through the edge where the rubber tubing is and shred this thing apart.