What is the suitable room temperature for a 3-month-old puppy

3 months puppy suitable room temperature is about 25 degrees, this temperature is not cold and not hot, very suitable for dogs to live. Three months of the puppy resistance is low easy to catch a cold, the home dog sleeping place temperature can not be too low, is not recommended to put the balcony. The temperature is too hot or too cold with, have to open the air conditioning or fan to adjust.