So my woma python, Dingo, who I adopted from a friend, used to live in an Animal Plastics cage which had sliding glass doors. He managed to wedge his head between the doors and rubbed the scales off. The wound was healing well up until the past two days, when I noticed he appeared to have rubbed the "scab" off the wound. He is now rubbing it on everything in his tank he can reach and it seems to be getting more and more raw. I am considering a trip to the vets this week, but I am not sure what, if anything, the vet can do. He has not yet shed since I got him from my friend about three months ago. He is eating well and seems to like his new caging (I ditched the AP cage) which is a 36" x 18" x 18" viv with a screen top. His hot spot is about 92-93* and ambient temps are in the 80's during the day and mid-low 70's at night.

Anyone ever have a snake do this? Anything I can do? I am going to change out his litter for carefresh tomorrow because it is softer, and remove the wood and rough parts of his cage.