Some info on the creature: It emits fire from its back down the spine, the exposed muscle is covered in an oil waxy substance in which prevents the fire from damaging the muscle. Though fire mostly stays along the spine, it can spread out onto the rest of the exposed skin as a defensive mechanism, which also gives it the appearance of fire fur. It's bones are quite hollow, to allow for flight.
For Scolanlc[at]Deviantart.com
(If she doesn't like the design it will become an adoptable instead of being garbaged)