Killing your own cat is not necessarily illegal, but it is unethical. my country's Animal Protection Law stipulates that no unit or individual may illegally hunt, hunt or kill wild animals, or illegally raise or slaughter livestock and poultry. In this law, cats are considered domestic animals, which means it is illegal to kill them.

In addition, there are some relevant laws and regulations in our country. For example, the "Regulations on the Prohibition of Eating Cat and Dog Meat" stipulates that the consumption of cat and dog meat and products is prohibited. This also means that no one can kill cats or dogs. In practice, if someone kills a cat, he will face corresponding legal sanctions. For example, according to Article 35 of the Animal Protection Law, anyone who violates the provisions of this law will be ordered to stop the illegal behavior by the public security organs, and may be fined. In serious cases, he may be detained.