I set this system up last night. I noticed immediately that it is small and the bowl-like shape sends a full box of litter down to a deep pile in the middle. I went to "sift" this morning and spent nearly a half hour trying to clean the dirty, wet litter out of the slats, using a kitchen knife, until I gave up. Also, anything that hits the sides, as cat owners know it often does, is something else to be pried off.
In 40 years of owning cats, I have never dealt with a worse litter box mess, and I use a premium, fairly expensive brand of litter. I used a similar, less expensive system a few years ago purchased from a pet store that worked better. I am actually worried about my cats using it today and will be replacing tonight.
I wish I had read the reviews from other sites. The Luuup site obviously only posts good reviews, or they are written by its marketing group.
Bottom Line: No, I would not recommend this to a friend
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