I smell a dead rat

Like, literally. Something has died somewhere in our lovely new home and the stench is nauseating. This weeked, my sweet dad looked in both attics, crawled under the house and checked a few air returns.

Nothing.

So, this leads us to think that whatever's dead is in the ductwork. Imagine your heat coming on and blowing the dead animal smell ALL over your house.

We are coming up on a week of dealing with it. No amount of candle burning or Bath and Body Works room spraying will cover it.

I have NO idea who to call to find it, but I can't take it anymore.

Uggh!!