This one was done by Caleb, or CalebSharpTeef on FA.
Also, if you're looking at this for some reason to see actual character reference keep in mind that it varies heavily. Sometimes Losian is anthro, sometimes feral, sometimes two-headed, sometimes not! It's more important that anyone attempting to draw my character does their own take on the dog + dragon mix that I am rather than just try to copy/mimic any reference I've posted up!