Humans are biologically wired to read animal faces. It takes time to notice the shift in a dog’s ear position or the slow blink of a cat. In a 7-minute video, the viewer has the luxury of studying the animal. By minute five, the viewer has anthropomorphized the animal, assigning it hopes and fears.

Dachshunds and Greyhounds have seen a surge in popularity due to their unique silhouettes. Content creators often use wide-angle lenses or panoramic "glitches" to exaggerate the length of these pets, tapping into an aesthetic that is both humorous and endearing.

BBC’s Planet Earth episodes, Netflix’s Our Planet , The Secret Life of Pets documentary series, live zoo cams (e.g., Monterey Bay Aquarium’s 24/7 otter cam).