So I iced it for about half an hour. I braided and bagged her tail to keep it out of the wound and took a syringe of warm water and squirted it into each little wound to flush anything out. It doesn't actually LOOK bad, but she wasn't having any of it when I tried to clean it, kicking out and the like. I also gave her a gram of Bute.
I put ice on it for another half hour and put her in a stall. I put no-bow wraps on her hind legs. Tomorrow I'll bring out some neosporin, and on Tuesday, I'll give her a Tetanus booster [just in case]. I think what happened is she kicked herself, she almost did it again in the wash rack.
So the point of this thread, lol, is to see if there's anything else I can do? I have a few pictures, I'll try to get better ones tomorrow. I'm SO sorry they're huge, Photobucket won't let me re-size them at all. That or I have no idea what I'm doing. O_O
The clearest picture I got, you can see where it is and you can kind of see the swelling that runs down her leg.
Here you can see how the swelling has filled in where that indent should be.
And the best close-up I could get of the actual wounds. I'll try to get a better one tomorrow.