Does a dormouse move about day or night?

The Dormouse is very drowsy throughout the tea party:

You might just as well say,' added the Dormouse, who seemed to be talking in his sleep, that "I breathe when I sleep" is the same thing as "I sleep when I breathe"!'

The Dormouse slowly opened his eyes. I wasn't asleep,' he said in a hoarse, feeble voice: I heard every Word you fellows were saying.'

But Lewis Carroll doesn't describe how he moves:

I want a clean cup,' interrupted the Hatter: let's all move one place on.'

He moved on as he spoke, and the Dormouse followed him: the March Hare moved into the Dormouse's place, and Alice rather unwillingly took the place of the March Hare.