If you can afford the bling factor, the S&W 460 covers all needs.
Angry raccoon to charging bear, won't matter. Plus it will shoot the .45 LC, .454 Casull and the .460 round without changing a thing. The .45 LC Silver-Tip HP's, are very accurate.
Also agree the Model 625 4" inch barrel, would also be a nice choice and not too big in price or carry.
I like the .45 LC as well, Ruger makes several great ones.
Did you want to hunt? Or just have "peace of mind" in your wheelgun?
If its the latter, and recoil from a .44 is not what your after, the tried and true .357 Magnum is always a good choice.
I wouldn't go smaller than that.
Good Luck