Technician Taylor arrived to investigate reports of a potential sewage leak. Quiet noticed moisture build up around their house and the surrounding area smelling badly. Home only has two sinks and one toilet with a shower. Technician could not locate any source of leak. Technician could not smell anything. Client stated it had been going on for a couple of weeks but had gotten better. Technician suspects due to the location of the home in more of a wooded area that likely an animal had died underneath home. Techniction recommends client keep an eye on the smell and possible moisture.