– **Appearance**: The toy dog is usually made of plastic or plush material, with bright colors and friendly features like big eyes and a smiling face.

– **Size**: They are usually small enough to be handheld, making them easy to carry around or place on a shelf.

– **Movement**: When activated, either by pressing a button or triggering a sound sensor, the toy starts to move. This movement often includes shaking its body, nodding its head, or swaying its hips in a rhythmic manner that resembles dancing.

– **Sound**: Many dancing toy dogs also play music or emit cheerful sounds while they dance, enhancing the playful experience.

– **Battery-operated**: They typically operate on batteries, allowing for portability and convenience.

– **Popular Varieties**: There are various designs and themes available, from classic dancing dogs to ones that mimic popular cartoon characters or animals.

These toys are designed to entertain and amuse, often appealing to children and anyone who enjoys playful gadgets.