the blankets weren't hot, the heat pad under the blankets was. I don't know it's a lone chick and she says unless it has a lot of fluffy blankets where it can snuggle in it cries so she refuses to keep the blankets out. It's not mine so she can do what she wants but she needs to know they are fragile and CAN overheat, it doesn't matter that they are supposed to stay warm they need to still be able to regulate their temps.never have i ever heard of somethin like this why on earth would u put hot blankets on a chick?????