Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Terrible cage! Don't buy if you have a larger pet that would like to eat your hamster!

I have figured out that CritterTrail makes several crappy hamster habitats! I returned the Dazzle habitat because of the poor quality and a ridiculously big gap where you couldn't prevent a pet from escaping. I then read the reviews on Amazon and realized I wasn't imagining the poor quality. So I exchanged that cage for this one. As other reviewers have stated, the ball is very loud when rolling atop the cage. But the worst part is that the hamster forced the hatch of the look-out tower open! Luckily, the cat wasn't there at the moment or we would have had one dead hamster (as I sadly read another reviewer state). I now have a tight band clamping the tower hatch closed so she doesn't escape yet again. She is constantly trying to get out from that spot now.