Thread:Sylvandyr/@comment-15960930-20140124013738/@comment-4830404-20140124023458

If you breed exactly at the same second every single time the cooldown is up, you can only make 16 Fruitful Dragons in a week (without spending Gold). Fruitful is the only Common dragon in the Yellow + Green pairing, so it is exceedingly normal that you are getting mostly Fruitfuls. You are not the only one who isn't able to get specific dragons that you want.

Your dragons getting "ejected" from the Breeding Den is a result of the server not receiving the command. This is a common occurrence due to lag. If you put your dragons in the den, you can make sure that you are actually updated by doing something that requires the server's response, such as checking your message wall or visiting a neighbor.