The board itself is from www . keyclack . com and there will be leftover sales tommorrow iirc . ujchan 94 should be able to tell you more ! <| sep |> Cleaning is key , also if the cats get alongare generally chill . I have two cats and two litterboxes now . They use both just fine , despite that they don ' t get along too well still trying to figure out who is alpha after 4 years as adults together . But I ' ve also lived with 4 cats and one box and it was completely fine cats grew up together and we cleaned it everyday . It was also a rather large , low storage bin and not a traditional small cat box . I also lived with 4 and two litterboxes where my cat wouldn ' t use the his box if his archnemesis cat had used it at all , even if I scooped it immediately . having catpeople roommates is hard .