Looks more like a dragon with rabies than one with lycanthropy. Nonetheless, the concept is terrifying. Might be that huamniods turn into superpowered wolf-hybrids while bestial-bodied sentients like dragons just turn feral and have increased constitution and strength (nothing beyond their species limits, though)
Also, Wizards of the Coasts should make a lycan-themed campaign where lycanthropy effects non-human pcs with monster entries for werewolfs of different race types like werewolf, dwartf, werewolf, human and so on. a dragonborn werewolf would look interesting.