>>48211661Honestly anon, most creatures in this real world are unable to create flames from a wand they keep in their tail. Creature design in this real world also fails to keep wands in tails. Not to mention digigrade feet would be difficult for walking for a biped. There also seems to be a lot of artistic license taken in how the fluff appears.
Besides that, there are solutions to these superficial problems, although they'd be a god-hack to this physical reality.