PROS: easy to clean and so far hasn’t stained like my last few boxes, easy to assemble, aesthetically pleasing, good overall design (visually and functionally), smooth plastic, but seeming durable that doesn’t hurt my buns feet,cage/bar clips that look so cute, if your bun is a digger like mine they can’t fling their litter everywhere like a obnoxious lil trash rat, can’t with a coupon for my next purchase so if your the type to buy multiple boxes this is good, seems like it was actually designed with real rabbit behavior and rabbits in mind vs the other poorly made ones. CONS: may be small depending on size and number of buns, shallow pan (again dependent on your bun(s), pretty expensive as far as plastic litter boxes go, lack of color options for people who don’t want a cutesy look, the lip where the top meets the bottom collects pee kinda, needs frequent changing because of small size ~> overall I love this litter box there’s ways around the cons. For example when I first got it I was putting the hay in one side like they suggest which worked great but my buns like to eat together to I ending up getting a hay bag plus it was way less mess. I have a Holland lop dwarf and a Netherland dwarf and it’s perfect is for both of them *by themselves* but together it’s a tight fit. Their lil bunny butts barely fit inside. I supposed I could orient the hay bag on the other side but then I couldn’t use the bar clips for my grid. Like some else said most buns like to piss in corners so there per and collect in that tiny lip where the two parts connect and it can be gross. Speaking of gross the tray is pretty shallow so you pretty much need to dump/scoop every day. ESPECIALLY if you have more than one bun because though this box does a great job collected their poops I’d say it’s maybe marginally better that a regular high sided litter box because it’s so shallow (especially once you add a layer of litter you have like 1-2inch of top space left at best ) that if your bun has a favorite corner the poo balls pile up and overflow quickly/get easily knocked out. The grid helps if you have a messy bun/one that likes dig and it also means you can keep their feet cleaner and keep them away from their litter. For me this was a positive because I wanted to try out natural/sustainable clumping litter (corn,wheat,tofu, ect) that wouldn’t hurt them but I didn’t want them to eat or play with their litter so the separation is nice. Overall again I love it. Better than my plastic regular cat boxes, or any of the wooden ones with built in hay racks as my dumb buns loved to pee all over the wood got gross fast. It would be nice if the company made some bigger sizes for people with chubby bunnies out there or buns like mine that are closely bonded and want to eat together. It seems like the company responded to the first complaint about that sticker so my next request for improvement: -add neutral colors (white,black,grey,tan or brown) I waited forever to order the peach cream because that pink and blue looks so cheap. - figure outa way to slant in that inner lip so the iron doesn’t collect on the rim slowly - make the box less shallow and make bigger sizes for our plus sized buns out there.