Instruct: Classify a given Amazon review as either positive or negative.
Query: CRAZY FRISSBEE DOG

My dog gets so excited just seeing this frisbee in the wrapper. I've tried all kinds of other frisbees and throw toys but this is his favorite. He loves grabbing it by the bone on top...unfortuantely he loves chewing that bone off after time. When the bone is finally chewed off it leaves ragged sharp plastic edges which sometimes pierce his gums....time to buy a new one ....or two....if they could reinforce that bone better I would have given this 5 stars.