I'm just wondering if I can put a bottle of frozen water wrapped in a towel in their cage rather than buying ice pods, just as its a cheap option and I'm a bit short on cash 
Also, I am in a flat and the rooms stay very cool with the windows open. Is it actually neccessary to give them some form of cooling? I worry about them getting either too hot or too cold.
Also, I am in a flat and the rooms stay very cool with the windows open. Is it actually neccessary to give them some form of cooling? I worry about them getting either too hot or too cold.