Ryan over at Unplggd posted about the NatureMill kitchen composter back in February, and we noted they also offer a pet friendly version. Composting cat and dog waste isn’t recommended, since their waste can harbor E. coli bacteria. But supposedly by using enzymatic “Super Digester Concentrate” additives, some believe pet waste can be safely composted in the backyard to reduce waste matter and to use on anywhere but edible gardens or flowerbed.