Origins · UPDATED 2026-07-14

The history of AI pets: from mechanical animals to generative companions

A sourced timeline of artificial companions, from exhibition robot dogs and cybernetic animals to virtual pets, AIBO, PARO, and modern embodied AI.

FIELD NOTE / A SHORT HISTORY OF ARTIFICIAL COMPANIONS

SHORT ANSWER

AI pets did not begin with chatbots. Their history joins mechanical spectacle, cybernetics, virtual care games, consumer robotics, therapeutic design, and—only recently—large multimodal models. Each era changed what people expected an artificial creature to notice, remember, and do.

No single “first AI pet”

The answer depends on the definition. Westinghouse’s Sparko was an early robot dog but a scripted exhibition machine. Grey Walter’s late-1940s tortoises were autonomous artificial animals built for research, not consumer companionship. It is more accurate to describe milestones than to force one invention into a modern category.

Care became the interaction

Desktop Petz and Bandai’s 1996 Tamagotchi made feeding, cleaning, growth, and neglect into an ongoing relationship loop. The creature did not need sophisticated intelligence to feel persistent: it changed because time passed and because the player returned.

Bodies made behavior social

Furby and Sony’s 1999 AIBO brought expressive movement, sound, sensors, and apparent personality into the home. PARO later showed that pet-like form and touch could matter in care settings. Today, language and multimodal models add flexibility, but body, timing, and continuity still do much of the emotional work.

Read dates carefully

Announcement, order, shipment, and international-release dates often differ. Classic Furby simulated learning rather than using modern AI, and therapeutic robots should not be described as cures. Good history preserves those distinctions.

How to read this topic

AIPets.com separates current products, published evidence, engineering practice, and forward-looking claims. Capabilities vary by product and update. Health, education, and emotional-wellbeing claims need evidence for the specific population and setting—not just a compelling demo.

Sources and further reading

  1. Science Museum Group — Grey Walter cybernetic tortoise
  2. Bandai — Tamagotchi history
  3. Sony — Original AIBO announcement, 1999
  4. AIST — Therapeutic robot PARO