If your stabilizer is low, and you have full sun on your pool for a large amount of the day, then 14 ppm drop in Cl doesn't surprise me. However, if your CYA is higher than you think, and you're still losing that much, then I would shock it again and maintain that shock level for a couple of days before letting it come back down. Has nothing to do with the mouse--that's over and done with--but you don't want an algae invitation!

Janet