Hereās what Iāve found:
- Catholic teaching doesnāt actually deny that animals have souls. And itās stance needs to be clarified, according to:
all-creatures.org/ca/ark-186soul.html
Pope John Paul II had declared that animals have souls.
Also, if we look at Genesis, it is clear that God blesses the animals, even before he blesses (or creates) man. This would indicate, I think, the theological belief that animals do possess souls.
A righteous man knows the soul of his animal - Proverbs 12:10
However, while Judaism has plenty of laws regarding the proper treatment of animals, normative judaism does not believe animals have souls. But it does teach that how one treats animals is linked to how one treats people. We prefer shepherds over hunters. We also believe animals (domestic) are to be rested on the Sabbath.