Thank you so much @leslie2121 for replying! So your experience was that FLCs went up slightly after the shot and didn't come back down even after multiple months?

Mine is a light chain only MGUS, so FLC is the main issue.

In your case it was a dog in a foreign country so you absolutely made the right call.

Mine is a scratch from a squirrel so they doctors aren't really pushing the rabies shot, they're letting me decide either way. Squirrels are considered a very low risk for rabies. But I wanted to see if it would flare the MGUS since it's 4 shots and IG to decide if that risk was worth it.

What a choice - rabies or myeloma! 🙂