Teeth are perfect. Found him at about 2 weeks old. Found entire nest on ground. Baby was very cold and dehydrated. Worked around the clock and he was thriving. Now about 1 year old. Very healthy, active. He was eating well all good then one day out of blue he started to shake head crying and chattering. I thought maybe something crawled into his ear. About 20 min later he just stopped as if nothing wrong. Then yesterday it happened again only this time very frequent together. As if he had a moment of peace then he's shaking his head around again. He then gets quiet, balls up and closes his eyes. I can tell hes in pain.