Instruct: Classify Amazon reviews into positive or negative sentiment
Query: NOT FOR LONG-HAIRED CATS

I tried the Cat Genie for 2 weeks. With one cat (Ragdoll) the unit only operated without clogging once! I tried a number of fixes suggested by the customer service but none worked. The unit will stop in mid cycle and leave a bowl full of water...not a usable solution for someone who travels. I ended up spending more time and effort fixing the clog (not an enjoyable job) than I ever would have scooping it out myself. I am going back to the litter robot. Great product if you have a cat with short hair or enjoy playing endlessly in foul-smelling water. The unit does not have a sensor and only runs based on a timer...if your cat is not on a schedule you will end up running the unit needlessly. Good idea...didn't work for me.