Hi, there is a bad cold going around, it hit my house last week and is still here. My cah boy got it and when he looks "punky" eyes droopy, sleepy, gray skin, doesn't look perky, I give him stress dosages even if there is no fever. I find  he needs the extra cortef to fight the infection. My non cah girl got the stage two which turned into bronchitis, Good luck. Hope she feels better.