The article quoted what she wrote in her book. Putting that down in her book was the ultimate of stupid, and we already have enough stupid politicians running this country. We don’t need another.
Have you ever had to personally put down a dog or an animal?
If you did you understand what was done and why. You have a very superficial view of life.
I don’t know if it was in her book or in a twitter post, but she said something like “I guess including this in the book doesn’t make me a good politician - well so be it.”
Unless she figures that the story would get out someday by a political enemy, and she wanted to get out in front of the story.