Dog having surgery, owner having nervous breakdown...
A routine trip to the vet turned into a "hmm, that doesn't look good," comment about the bump that's been on her leg for a couple of years (and which her vet has been examining every time I take her in, which is not infrequently), because apparently it's grown somewhat. The recommendation is to remove it as it's probably-but-not-definitely a benign (but could be malignant) tumor (or could be a cyst!).
She's around 12, a 60lb collie mix, and had a dental two years ago, came through the anaesthesia fine. But because of her age and the fact that I adore her, I'm worried. First about the surgery - it should be fairly short and not like a major abdominal surgery but the anaesthesia worries me - and second about the possibility of cancer. All good thoughts, kind words and encouraging stories appreciated!