The reasons why cats always like to urinate on pillows:

1. If the owner does not clean the cat litter in time, the cat will urinate elsewhere. The owner must clean the cat litter in time every day.
2. If the cat is frightened and has a stress reaction, it will cause incontinence and may urinate on the pillow. The cat's mood must be calmed in time.
3. When a cat is in estrus, it will also urinate everywhere. If you want to mark it everywhere and use its scent to attract female cats to mate, the owner can wait until the cat is in estrus before taking her to be neutered.
4. Cats suffering from urinary tract infection or kidney disease may also be unable to control their bladder and bowels. You should take the cat to the pet hospital for a physical examination.
5. If the owner beats or scolds the cat or does something to make it unhappy, he may urinate on the pillow out of revenge. The owner should comfort the cat in time and spend more time with it to eliminate its hatred.