|Films:||Open Season 3|
|Shorts:||N / A|
|Games:||Open Season 3: The Game|
|Voice:||Matthew J. Munn|
|Alias:||Boog (false), Uncle Boog (by Gisela and Giselita; false)|
|Friends:||Boog, Elliot, Giselle, Gisela, Giselita, Elvis, McSquizzy, Mr. Weenie, Fifi, Roberto, Stanley, Roger, Alistair|
|Quote:||"Oh, was I supposed to catch you?"|
|Fate:||Reunites with Alistair and goes back to Russia with the rest of the circus members (Open Season 3)|
- "Finally! I'm the only bear! And all the animals are gonna worship me, just like they did Boog!"
- ―Doug after disguising himself as Boog in the forest.[src]
Doug was fed up at working at the Maslova Family Circus and having to do things for Ursa. When Boog came along (having seen a poster of the circus), this was Doug's chance to finally escape and have Boog replace him so the circus people do not get suspicious. While in the Timberline National Forest, Doug was overjoyed that the animals there were gonna worship him (like the other animals did when he was at the wild animal park); so he went undercover as Boog and had the animals do stuff for him (treating them like slaves). Eventually, when the wilds found out Doug was a fake and the bear told them that Boog was at the circus (and that they were going back to Russia), Elliot decided to go to the circus, get Boog back, and apologize to him for ditching him on guys' trip. That night, when Doug went back to the circus to see Alistair, he apologized to Boog for tricking him, and the two were called for their next act (which turned out to be a success).
While at the Timberline National Forest (disguised as Boog by putting mud on himself, thus smoothing his fluffy fur down), he treats Elliot and the other wilds like slaves, which makes Gisela and Giselita suspicious. So they go to Serge and Deni and ask them to find Giselle in exchange for becoming their best friends. When Doug's identity is exposed, the wilds make Doug tell them where Boog is, and they all hatch a rescue mission to save their 900-pound friend.
At the film's climax, Doug tries to return and apologize to Boog for tricking him, but is suddenly chased off by Bob and Bobbie, who mistake Doug for Bigfoot. He eventually escapes them and goes to the circus and apologizes to Alistair and Boog, returning in time for his act with the llama. His return allows Ursa to leave as she previously felt she could not because "a Russian circus with no bear is no circus at all."
Doug is manipulative as he was able to persuade Boog into taking his place in the Maslova Family Circus.
I'm not you severed it! I'M KING OF THE JUNGLE! (Doug to all of Boog's friends)
- Before Open Season 3 was released, Doug was once rumored to be voiced by Phil LaMarr, but this wasn't true.
- Originally, Doug's name was mistaken to be "Alistair", but it turned out that Alistair is Doug's best friend.