How to raise hamsters in hot summer?

1 Don't use sawdust, use hamsters to pad sand (small particles, available online) or cat litter.

Put a cooling plate in the water room for cooling (available online). If conditions do not allow, you can pick up some pebbles and put them in a cage, so that he can lie on them to cool down.

When the weather is hottest, you can fill the beverage bottle with water, freeze it in the refrigerator and put it in a cage. Put it in at work, take it out at night, put it in ice and continue the next day.