Other country other laws.
Cats and dogs may only be killed if there is immediate danger to humans or animals or unbearable suffering of the animal (Article 1.10 decision).
The maximum penalty for crimes such as killing, mistreating or neglecting an animal, organizing animal fights or letting animals participate in animal fights is increased to maximum five-year prison sentence or a fine of up to €90,000.
Anyway. This hungry cat is my neighbours pet. I couldn’t and may not kill her + the neighbours would be devastated if I killed her.