Animals and birds can really cause some major issues, such as bad air and parasites. Bad air within a structure can cause serious Asthma issues and depending on the circumstance can be caused by German Roaches, rat droppings and urine and hair left behind.
At least in the case above all the droppings were on the outside but we can always track them into the home and that’s another great reason to clean carpets. We definitely don’t want that mess in the attic and we don’t want animals of any kind nesting or raising babies.