My friend made a cage, and he heard that using normal heat pads that people use are a good idea to warm up the cage, but it doesn't seem to be getting warm enough. He has a probe thermometer, and lays it on the ground to measure temps, and so far it only gets to be 77. Our concern is that this is a little low, and in winter it will drop even more. Is there something better we can use? He's thinking of getting an electric blanket and wrapping that around the cage. Any suggestions?
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~Shana~

