If stray cats come to your house, you can feed them cat food. You can have a look. If it's a kitten, feed the cat food. If you are an adult cat, if you don't have cat food, you can cook some food yourself, such as fish, chicken breast, beef, etc., but you must ensure the freshness of the food so as not to harm the cat's stomach. If it is a kitten, it seems that it can't be weaned, and finally feed the cat with milk powder or porridge.
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