Blueberry - you look like hell
Please God - soon you'll be well!
Blueberry - you gave us a thrill
when you were fit and healthy still,
with a throaty purr
and silky fur
You deafened your enemies with a frightening roar.
Blueberry, hurry and give us a bell
and let us all know once you are well!
(This was posted as a comment by Tottie Super Rabbit, but it was so good I had to put it on the blog. Thanks Tottie!)