horse

Joseph Leahy / St. Louis Public Radio

St. Louis’ Health Department Director Pam Walker issued new guidelines Tuesday regulating the treatment of horses used to pull carriages for Brookdale Farms and St. Louis Carriage Co., the two businesses that offer rides in the city.

The guidelines forbid horses from working when the heat index reaches 100 degrees, and limits horses from working more than eight hours a day, and five days per week. They also set standards for stable ventilation, and cleanliness.