A few months ago, Buddy, my 3 year old sheltie, had a hard lump on his back. I took him to the Vet and he said it looked like a large wart, but would like to remove it to be safe. We scheduled the surgery for 2 weeks later. By the time the 2 weeks were up the lump was completely gone.
I pray that something like this happens for Earnhardt. And for you, I pray for good health. Hugs!