Has anyone had any experience with Parazap and their BPs (good or bad)? I give only spring water to my BPs, and buy direct from a rodent supplier that raises their feeders on special diets (basically, I just don't buy my feeders from pet stores because I don't trust them), and all of my BPs have had fecals, etc., so I just wanted to know if Parazap would be a good addition to my BP husbandry, or if it is just a waste of money (or worse).

Thank you!