Wow, this dream was weird, then again, I dreamt it so i shouldn't be surprised, but I am.
From what I gathered, it revoked around a show known simply as "The Belly wars show". Which is not to be confused with the fang wars, which oddly was mentioned in the dream, as well as feastbeast were forbidden to participate. Though, I'm not quite sure the characters participated freely, then again I could just be over thinking this.
Anyway, there was an announcers voice who basically said stuff like:"Do you like bellies? Do you like mpreg? Do you like inflation? Do you like vore? We got it all here folks! At the belly wars show! Watch to see who will win the grand prize!" 
It's funny, because the announcer never went into detail of what exactly the belly show was, just things I really like when it comes to bellies. As for who was participating, well...
There was a wolf who seemed to have an inner monologue like he was narrating some the harsher events of the belly show.
A cheetah who was still concerned on his figure, though he had a gut that basically made working out for impossible.
A monkey, and to my surprise was a female. Not sure, but I'm pretty sure she was pregnant.
A vampire who had been reverting to a bat like appearance and was constantly drunk from all the blood he drank.
An iguana who looked like he was in to punk and gadgets.
Some big reptile guy who I'm pretty sure is the bad guy.
And finally a deer like being who seemed like Kenyatta and was beaming with a holy aura.
All of them had quite impressive bellies, some looked like they could barely handle there guts.
The weirdest part however of the dream was near the end where we see beast(Disney) was the main supporter of this of this while he laughs while holding money cabin one hand and wine in the other as his belly expands to the point the buttons on his new shirt pop off.
Oddly enough, when I told  Pookanfam, Ihe convinced me that the announcer should be a lion, and it actually fit well^^.