Realistic appearance: 2025 model robot dog with an exquisite design. The hair has a delicate texture, and touching it resembles real puppy fur. Eye, nose, and body proportions are aligned with those of a real dog. Expressive tail: The tail is cleverly designed and can swing flexibly. In various interactive scenarios it shows emotions such as happiness and excitement, and communicates with the owner through tail wagging to strengthen the bond. Smart walking: Built-in advanced intelligent mechanisms allow the puppy to walk freely with smooth, natural movements. It moves around the room with agility and vitality, as if a lively puppy is roaming at home. Real sound interaction: Produces realistic barking sounds that respond to the owner's movements and to different scenes and emotions. This real voice feedback makes the experience more engaging, as if there is a responsive puppy present. Use scenarios: - Family living room: provide interactive play and companionship as it walks around, wagging its tail to express mood and responding to actions with barking and movements. - Quiet home environment: offers emotional presence in bedrooms or studies, with responsive bark and movements that align with activity level. - Small-space living: compact, agile indoor movement that suits limited spaces while maintaining realistic dog-like behavior.