Why Is My Cat Suddenly Sleeping In Odd Areas. Choosing to nap under a couch or in a closet is usually fine. Cats emit a variety of strange sounds when they sleep because they dream about various things in their subconscious minds.

This is quite normal and will probably change again in the coming weeks and months. Weight gain or weight loss can indicate a thyroid condition in your cat, however the cause can be as severe as cancer. While there are plenty of logical reasons behind cats changing up their sleeping areas, a cat sleeping in strange places can also indicate that the cat is sick.
