No animal can kill, otherwise karma will come quickly, especially for animals with great spirituality.

Ksitigarbha Sutra says: The karma is very big. Can rival Xumi. It can reach the depths of huge oceans. Can hinder the holy way.

For all sentient beings in Jambudvipa, all the thoughts they have are karma

The 22 karma and retributions in the Ksitigarbha Sutra

If you meet someone who kills a living being, say that he will die Disastrous short-lived retribution.

If you encounter a thief, say poverty and suffering.

If you meet someone who commits adultery, you will be rewarded like birds, pigeons or mandarin ducks.

If you encounter someone who speaks harshly, say that your family members will fight and retaliate.

If you meet someone who slanders you, say that there is no retribution for a sore tongue.

If you meet someone who is angry, say that he is ugly and will suffer retribution.

If you meet a stingy person, say that what you ask for is not what you want.

If you meet someone who eats excessively, he will suffer from hunger and thirst.

If you meet someone who is hunting and lusting after you, you will be frightened and killed.

If you meet someone who disobeys your parents, he will be punished by disaster and death.

If you meet someone who burns mountains and trees, he is said to be crazy and will be punished by death.

If you encounter someone whose parents were vicious before and after, you will be punished by being whipped after rebirth.

If you encounter a person who catches a baby in a net, he will be punished by separation of flesh and blood.

If you meet someone who slanders the Three Jewels, he will be blind, deaf and mute.

If you encounter a person who has been destroyed forever, he will be repaid by reincarnation and hell for hundreds of millions of kalpas.

If you meet someone who slanders the Brahma and falsely accuses the monks, he will be repaid as an animal forever.

If you meet a living person who is injured by soup and fire, it is said that reincarnation will repay you.

If you encounter someone who breaks the precepts and breaks the fast, he will be punished by saying that animals will be hungry.

If you encounter someone who uses it irrationally, you will be told that what you seek will not be repaid.

If you meet someone who is superior to me, say you are humble and you will be punished by being humble.

If you encounter someone with two tongues fighting, he will be repaid by saying that he has no tongue and a hundred tongues.

If you meet someone with wrong views, tell them about the retribution of rebirth in the borderlands