Kat..your pups are just lovely, beautiful photos..thanks for sharing. Sorry this is a late response. My dog Cody snaps at bees and must have been bitten without my noticing. At first I thought he develped a cold becuase he was sluggish and breathing heavier but did not seem in real distress. Nevertheless, I took him to the vet the next day where he got anti-biotics..same situation as George, nothing showed in blood work. By the next few days when he showed no improvement, I took him back and mentioned his bee fetish in conversation and the vet gave him a shot, and Cody was fine by the end of the day. So like humans, every dog is different I guess. What a shame, poor George. How devastating. Unfortunately, we have to learn by our mistakes.