I gave a neighbor kid a ride and she forgot her hedgehog and left it in my car. It was about 35 degrees Fahrenheit last night, and is now around 50.
The hedgehog has been in the car, parked outside, from 11:00 pm last night until just now at 3:45. She's lethargic, like in torpor, but I only just barely touched her, and set the cage in a warm place.
What should I do or what signs should I look for and what should I not do?