Forget about the poop! You cannot see mold spores in poop, they are microscopic!
Mold affects the respiratory system! Is Afflac breathing heavy? Is he/she suffering from runny nostrils a lot? Does she/he seems to be lethargic, not enjoying life?
Ask yourself the same questions!
Mold has ruined my wife's and my health, we had a dripping water pipe behind the lower kitchen cabinets and lived with that for 10 years before finally one day my wife wiped through the back wall of one of the cabinets and we discovered the reason for our problems.
Get out of that place basap! If it is rented, get an attorney and sue the owner. If it is your's, get help from specialists and don't try to fix this on your own. Bleach and Peroxide won't help! The moldy materials must be replaced.