Why would the cadaver dogs ignoring the composting mounds be a big deal? The dogs work by smell and have no trouble sniffing out bodies laid out in the open, or even those buried in shallow graves. But inside a compost pile, the moisture, aeration, carbon, and nitrogen are balanced to trap the odor within the pile. Katrina is aware that the public will not accept this new method of body disposal if the recomposition facilities, meant to be places of grieving and ritual, reek of human decay. The dogs’ complete lack of interest in the body-mounds was great news for the future of the project.