Hi Mike, well the dirty job I have done is as an Egg Collector. I worked in a shed of approx 8000 barn style chickens, the basic job of collecting eggs is dirty but it was the maintenance jobs that were filthy! Scrapping the build up of manure off steps etc and the bio-bin.... ewwwweee!!! Now that was the WORST... if the sight of it dosent knock you over the stink surely will!!!! Cheers Kyles