I have been breeding my rodents and have now moved them to my shed.
What is the best way to not only keep it well ventilated but keeping the temperature stable? I live where winters can dip far below 0 degrees F and in the summer can reach 100. Obvious answers include window air conditioner and heater. I have that covered. What is the best way to keep it ventilated at the same time? Vents, fans sucking air out? Any input will help.