Guinness has a nice rope above his nose, but underneath he gets "gunk", that's the best way to describe it. I have to wipe really good under their everyday, if I don't everyday a white sticky "gunk" will start to form in. I know there is food particles and water from when he drinks that gets under there, but could it be anything else? yeast? have never seen a yeast infection before so i do now know. I have used mala ket wipes under there, then dried but they don't seem to work. I will keep cleaning it everyday but didn't know if there is anything else I should do. Thanks guys and girls.