I just got back from the barn. Just as I was leaving to go there, it started snowing and blowing. It looks serious, though I don't think it's supposed to amount to more than a few inches. At least it's not an ice storm, though they did predict that. How that can be when it's below freezing was something I wondered about, but maybe we'll be lucky and it'll just be snow.
When the farrier trimmed Penny's feet and we discussed her problem lifting her left hind foot, he suggested rubbing her leg to warm it up before lifting it, and I've been doing that. I seems to help. Today, she gave me a lot less trouble than recently when I lifted it to clean it out. Granted, I only lifted it an inch off the ground to clean it, but that's progress. Now my question is whether she is just getting better or whether rubbing her leg helps. And I wonder what happened to her leg. I think she strained it either when she was caught in the vines or the next day when we rode and she slid slightly on an icy patch that was covered in snow, so I didn't see it and steer around it. That slide didn't seem particularly drastic, but it could have just twisted something a certain way.
It's been about a month now since she has had trouble lifting that left hind foot, and I'm wondering if it's worth a call to the vet or if time and rubbing the leg and warmer weather to come will heal it, which was what the farrier suggested. He thinks inactivity may have something to do with it, and when there's grass and they move around more, she may improve.