rat worries

[ratcreature]

I just noticed that Krümel hasn't come out at all tonight during playtime, though I did see him eat briefly. And he's getting quieter with age but not that quiet, so I checked on him, and I saw that his left back foot is badly swollen. I didn't see an obvious wound, so I don't know what it is. He squeaks when I touch him there anyway and can't really walk. So I guess it'll be a vet trip first thing tomorrow. I hope he'll be okay until then. *is worried*