It could be a skin tag type of condition, or a possible bite, but it doesn't look infected though.
As AHBD suggested, you are sure that it isn't food? If so, then maybe try putting some raw
unpasteurized honey on it to see if that might helps reduce any inflammation initially.
I would keep a close eye on the area, to be sure it doesn't get any larger.
Okay lol so as I was told my baby was a boy when I rescued him hehe well I took him to my vet and was advised he is a she ! I was thinking of renaming her to Virgo from Toothless any suggestions for names
I'm new here but not new to dragons or snakes. Over the 7 years. I opened my heart and home to neglected. unwanted dras and snakes, some critical conditions. Then nursing them back to health and their final family home. I regularly help my reptiles vet with emergency appointments and I also provide the care in my little quenteen,