We often have piglets or lambs in my daughter's bathroom, her radiator is the overfill from the hot water and its a lovely warm room. When its really drastic, the heat lamp is set up in the middle of the kitchen, hubby is always first to get it set up and keep an eye on the patient. The animals are my hobby, but he likes playing nurse at home. It does make it easy to keep constant vigil., especially when its raining or worse. How about a baby playpen so that they are contained?