This morning we found a tree frog in the screen room, very dehydrated. In fact, we thought he was dead. Then, when we picked him up, he showed a VERY tiny bit of movement. So, I put him in a shallow bowl of room temp water, periodically spooning water over his entire body and being careful not to get his little nose submerged.
A little more than 3 hours later, this little dude went from death's door to what you see below. He is now enjoying life once again, in the garden.