Phrase for ending animal's suffering [duplicate]

phrases

Is there a phrase for situation where animal is suffering, and then someone kills it because that person don't want that animal to suffer anymore


Solution 1:

The comments on the other question don't seem to include any mention of the euphemisms put to sleep and put down, often used of animals, at least in British English.

Related

Is there any rule for determining which is the more preferable pronunciation for a word with different pronunciation
What is the origin of the phrase "burden of shame"?
What is a "macroplant"?
Meaning of “Great is the weapon that cuts on its own”
Adjective or locution showing that the absence of something is required?
Is there a word meaning 'to think about thinking'? [closed]
Does the word "therefore" always require a comma if it is in the middle of the sentence? [duplicate]
Phrase for when you pretend to put up resistance to something but really you want it to happen?
omitting auxiliaries and articles in logs [closed]
The right possessive pronoun for "one"? [duplicate]
Single word for a pattern of behaviour where you keep swapping between possibilities [duplicate]
Looking for a noun, a person who changed their past view to a new one [duplicate]