Purina Tidy Cats Breeze Pads Spring Clean Scented Refill Cat Litter Pads 4 Count 10 Pack Trees and Furniture Each option features a SmartBlend BCI 971894 Each option features a SmartBlend of ingredients that provide complete and balanced nutrition for adult dogs and has no poultry by products Nocturnal and smaller fish will love the security and hiding places the wood provides These pads are designed for use with the Tidy Cats Breeze litter system (sold separately) Installation is completely hassle free and the disposable pads fight odors in your home for up to a week and can simply be tossed out when it’s time to freshen up the litter box