Yep, no way I’m going to skip the chance to edit a puppy.
I applied my preset in RawTherapee, which sets some basic stuffs like auto levels, noise reduction, edge sharpening and local contrast with wavelets, applying film emulation and setting the color profile to Rec.2020. I further increased the contrast of the residue image to make the photo look much more dramatic, and then toned the highlight part (snow) with a blue-ish tint.
I’d also try removing that leash in GIMP, as well as cloning out some dirt on the furs, but that will take a while. 