I will be getting my hedgehog soon and I have a question about heating. His cage will be two storage bins attached to each other. The temperature in the house fluctuates from 72*F to 77*F when the air comes on and off. I was wondering if that is too much of a fluctuation that could possibly cause a hibernation attempt. If this would cause a hibernation attempt what would be the best way to keep the temperature at a desirable temperature?