Whether a cat purrs continuously depends on the situation. For example, if a cat purrs when being petted, affectionate, or played with by its owner, it usually indicates that the cat is very relaxed, happy, and feels pleasure and satisfaction from the interaction.

However, cats sometimes make this sound when they feel uncomfortable or in pain. If a cat continues to purr and is accompanied by other abnormal symptoms (such as loss of appetite, reduced activity, etc.), it is recommended to seek veterinary examination in time.