Instruct: Classify a given Amazon review as either positive or negative.
Query: WARNING: Open package received with signs of used product

Just wanted to warn any potential buyers that I received an open package buying from Amazon LLC. I think that's pretty disgusting since this is a product that's intended for consumption by your pet. Also, there were portions of the red "meat" that looked like it had been chewed on and the white bone portion was stained red all over. Basically it looked as if a dog had chewed on it for a little and then repackaged up and sold on Amazon. Buyer beware.