My dogs do SUPER well on rabbit and duck. Gonzo has a sensitive tummy, too... silly Border Collies.

Moose and Venison would be awesome. Bison is also good, if it's available around you. I find that my dogs don't do well on beef - it's pretty common. I've heard that beef is one of the dirtiest meats, though. Wild caught game is much more likely to agree with her, especially raw. I would love to get wild meats. I wouldn't have to add supplements like crazy, feeding butcher shop meat (albeit free range... it doesn't have all of those wild nutrients).