Wake up swiping

What’s this I see,
before my eyes,
a skinny mouse,
to my surprise.

It moves so quick
- swipe, swipe, bite -
back and forth,
to my delight!

Swishing past belly,
and over my head,
This slim, bold mouse,
makes me roll on my bed.

I can't say it looks
like other meeces,
it's shiny and white;
hides in duvet creases.

It's one long tail,
no hint of a body,
as meece designs go,
it's ever so shoddy.

I never quite catch it,
it just disappears,
then later I see;
it's in daddy's ears!