I got this sulcata from someone who Did not take care of it he lived in a plain glass tank with no substrate and living in his own poop he is 7 months old i got him last week and while i was giving him a wash and gently scrubing him with a toothbrush and i noticed this i dont know if its just What he should look like without poop but it looks to me like his scales are coming off like he is rotting or something