Comments from feedback form - "An animal follows its natural ..."

True, and they shouldn't get off scot-free for it. But the reason for euthanizing the dingoes isn't that it's their "fault".

Then for what reason do we euthanize dingoes? To educate the other dingoes that might consider attacking humans in the future? Non-human animals certainly do not have the capacity to think like that... unless you're proposing that in the long run, dingoes will evolve into a species that does not attack humans, since dingoes that are more inclined to attack humans are more likely to die earlier and therefore don't reproduce as much? :/

I referred to this earlier. When an individual animal learns to victimize humans, it makes that individual animal especially dangerous. Pets are euthanized under similar circumstances.