The reasons why cats refuse to sleep in the cat nest:

1. If the cat does not like the material of the cat nest and feels uncomfortable, it will refuse to use it. The owner can change it Give the cat a new cat litter.
2. When the cat’s nest is not warm, the cat will go to a warm place to sleep. You can put a thick blanket or a hot water bottle in the cat’s nest.
3. If the cat’s nest is not placed in a good position and the cat does not feel safe, the cat will not be willing to stay in it. You can place the cat’s nest in a quiet location or somewhere where the cat frequently moves.
4. If the cat lacks a sense of security, it will be willing to sleep with its owner and does not want to sleep in the cat’s nest. The cat’s nest can be moved to the owner’s bed. With the owner around, the cat will feel safe and willing to sleep. Enter the cat's nest.
5. If the cat’s nest is unclean or damp, the cat will not sleep in it. The cat’s nest should be cleaned frequently and placed in the sun to keep it clean and dry.