Keep water containers clean. Adjust the drinking space for the size and number of animals in the pen or group. Excessive volumes of water grow warm and stale throughout the day. Check the water delivery systems periodically for plugs or other problems. If necessary, spray water on animals to cool them.
Proper ventilation helps maintain livestock health during hot and humid weather.
Without adequate air exchanges and airflow distribution within livestock buildings, heat and moisture accumulate and animal production is affected. Contact a ventilation specialist to inspect and update your system, if necessary. Your county Extension office also may be able to help you. Use the temperature humidity index as a guide to heat stress. Above 80 THI - Severe heat stress may occur for cows on pasture.