Hi
The Dragon fic is The Dragonmasters by Naia on FFN
http://www.fanfiction.net/s/979216/1/The-Dragonmasters
Also I'm a fan of Arcane academy by amy it's not complete but its a great sub harry creature at a different school fiction an i love it
http://hp.adult-fanfiction.org/story.php?no=600023383
I'm sure i have more just can't find them right now. I will go an search my bookmarks
Alexa