He said mouth ROT and he was talking about discolouration in the mouth. Also that so called 'expert' is encouraging people to feed their dragons mealworms, keep them on particle substrates and keep babies in 10 gallon tanks (20 gallon is the minimum size required to create a suitable temp gradient). I've also seen him pick up a baby beardie by the tail in one of his vids.
Places like this are the best place to get your info from, Youtube is really not a reliable source
