Previously we used silica litter because of its suitability to living in a small apartment with an indoor cat (minimal tracking, neutralizes odours, convenient disposal); we were excited to try this one, as it was supposed to be similar but more environmentally friendly. Unfortunately it does NOTHING to neutralize the smell so our entire home has smelled absolutely terrible like cat pee and ammonia every day since we introduced it—it is unbearable! Do not recommend if you are in a similar living situation.