cat litter box in prohibited sign, 3d

box cartoon cat catbox compost decomposed dirty disease domestic fetidity fetor filler filthy fly foetidness foul illustration infectious insect kitten kitty litter lousy malodor mephitis miasm nasty niff obnoxious odor pan parasite pee pest pet petshop poop prohibition reek repugnant revolting rotten sandbox scoop sign slop smelly stench stink tray unpleasant unscrupulous untidy yucky