Well, I think it coulda been mouth rot. I wasn't looking to see if the gums were irritated, but there was definitely a lot of cheesey substance on one side of his mouth (left upper jaw) and a litte on the right upper jaw, and just a teenie bit on the bottom right jaw. All along the gums too. So, I coulda taken a cell phone pic, but we had our hands full. I'll see what happens Saturday. Where can I get those products you mentioned?