Stop feeding them milk duds, and why does the FECES thread have to be in CAPS? LOL

White slimy feces is a sign of Ewurms, lol.
Actually it is almost always protozoans like hexamita that are the culprits, any anti-parasite food that contains metronidazole and other antiprotozoals should work, Jungle Labs and Gel Tek both make some, just make sure it is antiparasite rather than antibacterial medicated food