Obviously, nobody wants a stinky home, not for themselves, nor is it a fun thing to show off to house guests. One of the biggest concerns that any cat owner will have, is dealing with the unpleasant odor of their beloved cats’ waste. Here are some of the pros and cons that we found for Nature’s Miracle: Pros: Odor Control Receptacles and Carbon Filters Keep Odors Contained Ince it cleans so quickly and can do so after each use, Nature’s Miracle is also a good choice for multi-cat households–a good thing, since this is exactly what is suggested in the name of the product as well! Nature’s Miracle comes equipped with odor control receptacles and carbon filters that are intended to keep unwanted odors contained, while the antimicrobial product protection controls odors that are caused by bacteria that can grow on the litter box itself. Like other self-cleaning litter boxes of its type, Nature’s Miracle promises to clean up and scoop after every single time that your cat’s use it, making cleaning up after your kitties easier and hassle free. Nature’s Miracle Multi-Cat Self-Cleaning Litter Box gives you a pretty good idea of what it is all about, right there in the title name of the product.