Patron Saint of Animals

St. Francis of Assisi, feast day 4 October

Patron SaintsBy Brother MichaelUpdated Aug 3, 2026

St. Francis of Assisi is the patron saint of animals, with his feast on 4 October, the day many parishes hold a blessing of animals. He was also formally named patron of ecology by Pope John Paul II in 1979. AngelGuard publishes why the patronage fits his life.

Quick facts

Saint: St. Francis of Assisi
Feast day: 4 October
Also invoked: St. Roch (dogs), St. Gertrude of Nivelles (cats)
Status: Formally designated

Why St. Francis of Assisi?

Francis is the rare case where the popular image and the historical man broadly agree. He genuinely did address creatures as brother and sister, and he meant it as theology rather than sentiment: if God is Father, then everything God made stands in some relation to everything else God made. His Canticle of the Creatures extends that to the sun, the moon, wind, water, fire, and finally to death itself. The patronage is unusually well founded in official terms too. In 1979 Pope John Paul II formally named him patron of those who promote ecology, which is why his name attaches to environmental questions as readily as to pets. What is often lost is how uncomfortable the rest of his life was. The man who preached to birds also stripped in a public square to renounce his father’s wealth, embraced a leper when he was still repelled by leprosy, and walked into a sultan’s camp during a crusade to talk rather than fight. The gentleness toward animals is one visible edge of something much harder. For specific animals, other saints are traditionally invoked: St. Roch for dogs and St. Gertrude of Nivelles for cats.

How to ask their intercession

Many parishes hold a blessing of animals on or near 4 October, and you can simply bring the animal. For a sick or dying pet, ask plainly. The Church has never treated grief over an animal as a lesser grief, and nothing about asking is inappropriate.

Frequently Asked Questions

St. Francis of Assisi, whose feast is 4 October. He was also formally named patron of those who promote ecology by Pope John Paul II in 1979.