Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cool Teething Stick, Not cool

If you buy this for just a toy, I would rate it 2 stars. If your buying this to sooth your pets gums, for teething, I give it 1 star. Don't buy it. I must have missed it, or not read in in the reviews, but I thought this would have a center that freezes. I doesn't. I does not get very cold at all,and I kept it in the freezer for 3 days, and I even followed someone else's advise about getting it wet first. My best advise is buy some other theething item