Struggling to find a new bed to sleep, the cat quickly realized that it was far better to use the warm body of this dog as its bed. The trick was simple, hop on board whenever it goes to sleep and you can go into deep slumber. We wonder the dog would do when it finds out that the cat has been up to no good. It is in deep sleep and probably doesn't have any idea that a strange cat has climbed up on top of it.
Perhaps the new weight of the cat on its body has triggered a dream or a nightmare sequence in which the dog tries to shake something heavy off its back. As the dog escapes that nightmare and gradually opens up its yes to the world around, it realizes that a strange cat is sleeping on top. What would its reaction be?