Scooter not feeling so well

Here's my little "Lovey Dog" "Scooter" he's not feeling to well.  He has injured is back and for an 11 1/2 year old that's not good.  He's on pain and muscle medication and it does seem to be helping him.  He goes to the Vet today so we'll find out how she thinks he's doing.  Say a prayer for him, because he is so special...