....It is my OPINION (and I am not a vet) that the last thing he needs is a preventative antibiotic. If he's got an infection, different story.
Here's a good selection of pics showing the burn, right after it happened, before it scabbed up.
Pics are big, so I linked to them.
http://www.zorabellarose.com/Chameleonpics/burn.JPG
And after it started to heal.
http://www.zorabellarose.com/Chameleonpics/Ascar.JPG
http://www.zorabellarose.com/Chameleonpics2/IMG_1810.JPG
The infamous snapping the chameleon's neck" pic (I had to hold him somehow - he was in the sun, and he got EVIL in the sun.)
This pic was to show the regenerative abilities of chameleons. Not only had the destroyed skin healed (it was entirely gone in the area affected), but the pigment started to come back. When he was older, the skin had almost completely healed up over the scar tissue, color and all.
http://www.zorabellarose.com/Chameleonpics2/IMG_1820.JPG
cheers and cheers for the advice
he has a cool shape to his veil 
