ElijahWalker":1nan5wjg said:
crop from your photo
That looks like a broken arm in that photo as well as a penetrating claw and fang wound , it is DEFINITELY swollen.
I think this qualifies as a VET EMERGENCY …. don't mess about with this kind of cat attack injury as they become lifethreatening systemic infections VERY FAST - time is of the essence to get on top of the pathogens (viruses, bacteria that are on cat nails and teeth are very nasty and very hard to treat / kill).
I urge you to tell the vet the dragon is victim of cat attack and ask he take a very good look at the obvious injuries and check for other injuries caused by the cat (broken bones , organ damage (internal bleeding).
Honey will not cut it in this case. I speak from experience of rehabilitating a rescued wild skink who was attacked by a cat.
Powerful broad spectrum antibiotics (IM injections and oral) are what will be required and it's likely a long course and even then there are no guarantees your dragon wont succumb to a systemic infection.