Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not for my cat - cuts his feet. Doesn't solve the slippery toilet seat.

** Sharp cut edges - ouch! Once you cut out the holes, its too sharp when the cat brushes against the opening. This was dis-incentive whenever my did this, so he learned to hate it.** Doesn't solve that the toilet seat is too slippery and isn't flat enough to stand-on. I was forced to train my cat without CitiKitty but he hates the slanted and slippery toilet seat.I had to through away the entire unit although i kept the largest piece because it was wide and flat so my cat wouldn't slip off the toilet whenever he did his duty.