The characteristics of Douyin pet videos can be summarized as follows:

1. The video content is diverse and interesting: Douyin pet videos show a variety of cute animals, whose expressions and behaviors often make people laugh or feel surprised, bringing joy to people while satisfying people's love for cute and adorable pets.

2. Emotional resonance and interactivity: Pet videos often convey the emotions of animals through expressions, movements and sounds, which resonates with the audience. In addition, the audience can also interact with the video owner or other viewers in the comment area, share their own pet experiences or opinions, and enhance the sense of participation and the fun of communication.

3. Short, simple and exciting: Douyin pet videos are generally short, and often show a series of interesting animal behaviors or interactive scenes in just a few seconds or tens of seconds, bringing instant joy to the audience. They are also suitable for watching in fragmented time, which is convenient and fast.

4. Social communication and sharing: Douyin pet videos are often widely shared and spread on social media. Viewers can express their love for the videos by liking and forwarding them, and can also share the videos with their friends or groups to promote social interaction and content diffusion. In summary, Douyin pet videos meet people's consumption needs for cute pets and relaxing and enjoyable consumption through diverse content, emotional resonance, short-term excitement and social communication.