It happens occassionally in the dragons. I dont think its an inbreeding issue. There is another breeder who hatched one this year.. Valley dragons shes had the same female hatch them a few times..
http://www.faunaclassifieds.com/foru...d.php?t=111229
Usually they dont live long. They typically share organs though. If they dont share organs both heads have to eat seperately. And I suppose if you nurse it and make sure both eat it may survive. Although I wouldnt encourage to continue to breed a dragon that had 2 headed babies.