Ugh. Apparently it's that time of year - Gavroche has started his seasonal teeth grinding. I don't understand it. He's been to the vet every year for it and he has no idea either. We tried him on ranitidine, reglan, antibiotics, melatonin, rescue remedy...nothing helps. His teeth are fine. He doesn't appear to be in pain. He's not acting itchy or anything like that. The thing that gets me is that it starts earlier every year. The first year, no grinding. The second year he started in March, then February, then January, and now December (it's been going on for a few weeks already). I DON'T UNDERSTAND! Does anyone have any ideas, suggestions, anything???