Joy is the one-word emotion behind the adorable back-rolling. Cats exhibit this behavior when they're feeling particularly happy, content, and at ease in their environment.
Rolling on their back is often a prelude to play. Your cat might be inviting you or other pets for a round of interactive fun, showcasing their playful and social nature.
This vulnerable position in the wild would be a defenseless one, so their openness is a testament to their trust in their human companions.
Scent marking is the one-word reason behind back-rolling. Cats have scent glands on their back, and by rolling, they leave their scent as a territorial marker.
Stretching is the one-word physical benefit. Rolling allows your cat to stretch its back muscles and limbs, promoting flexibility and maintaining their physical well-being.
Attention seeking is the one-word behavior. Cats may roll on their backs to capture your attention, especially if they're seeking affection, petting, or playtime.
The way your cat rolls can reflect its mood. A slow, languid roll may indicate relaxation, while a quick, energetic roll might signal excitement.