If this sounds weird to you then you haven't tried Feline Pine kitty litter. All you cat owners out there might be interested in trying Feline Pine kitty litter. It is a really good litter that can be used for mulch. The litter comes in pellet form but as it gets wet it turns into saw dust, every day you scoop the solids, when the litter is mostly dust you can use it to mulch your garden. It works great and I don't notice a kitty odor in my house when I use this litter - it smells like pine.