Looks like shedding is coming on
Tail rot does not start at the base of the tail— 99% of the time it starts at the tail tip, and dark coloration alone is not a good symptom to go by when getting a diagnosis of tail rot.Bert has a dark ring around the base of the tail. I saw tail rot starts at the top so I don’t think that’s it. I am Super new to dragons so any help would be appreciated.