World Animal Day

What is World Animal Day?

World Animal Day, on October 4, is an international day to raise awareness of animal welfare and the rights of animals. The idea came from the German writer Heinrich Zimmermann, who held the first event in Berlin in the interwar years. The date was later fixed on October 4, the feast day of St. Francis of Assisi, the patron saint of animals and the environment.

Today the day is coordinated by an international network of animal welfare groups and marked in many countries. The aim is to improve standards of animal welfare everywhere, for pets as well as farm animals and wildlife.

The date never changes; only the day of the week does.

In 2027 it falls on Monday, October 4.

World Animal Day in the United States

World Animal Day is not a federal holiday. Animal shelters, rescue groups and schools use it to raise awareness, organize adoption events and collect donations. Many people share photos of their pets online.

Around October 4, many churches hold a blessing of the animals in honor of St. Francis, where people bring dogs, cats and other pets to be blessed.