My first beardie

[Beardedragon]

She does on that one side. I wasn't sure it if was from rubbing because it doesn't look too bad (I had a water dragon a long time ago that rubbed on the screen till I got rid of it and looked worse than that). Her vent was dirty, I took pictures before I cleaned her up. The auction was really dumb, they wouldn't let anyone get their animals till the auction was over so I had to wait 3 hours after I bought her to actually pick her up. She had to sit in her own poo since she was so big for the tub-her whole underside was a mess.

What are the signs of mouth rot besides the scabbing? I am keeping a close eye on her because I know she wasn't cared for all that well.

Mouth discoloration is a sign as well, Id take her to the vet as it is, bring a Stool sample for a Fecal. They will look over her mouth for you while she is there.