Where can you download wolf quest 3?

There is no "WolfQuest 3" in development. Cana (WQ Coordinator) or Dave (loboLoco) will likely post a topic about any future release announcements/news on the forum or a newsletter will address the news.

Currently, due to a situation regarding the game's funding, there are no plans for WolfQuest's continued development. (See related links for the relevant topics to read.)