Cats are thoughtful animals and they will know when they are abandoned. However, for cats who have grown up at home for a long time and are suddenly thrown out of the house, it will take a certain amount of time to understand that they have been abandoned, and it will take a long time. Only by adapting can they survive outdoors. Such cats will develop an inferiority complex, become afraid of people they were originally close to, and become very wary of humans.