Drew some Night Beast dragon forms a little while ago. I've changed them a lot recently. Well.... maybe not a lot but enough!!

They now have variation in whether or not they have a mane or spines. They are also covered in short hair similar to horses. Their nose is also extremely soft in the same way. Manes also vary based on the length of their hair in their human form but whether or not its a full mane all the way around the neck or just a crest is completely random. Horns are also completely random as well.

Also whiskers. Cause why not?