Popular Quadruped robots?

[Mariane]

Hello,
Quadruped robots are quite present in robotics.
Some quadrupeds are inspired by animals and built as part of a hobby, or for research or automation purposes.

Which ones are the most popular?
Any suggestions?

[Mariane]

First ones I though of:

Spot Boston Dynamics

Anymal

[igor_X]

A wild cat

Or something from RobotShop: https://www.robotshop.com/en/quadrapod-development-platforms.html

[cbenson]

Sony’s Aibo was incredibly popular:

Latest generation:

[Mariane]

Unitree Robotics A1 Quadruped

MIT Mini Cheetah

Stanford’s Doggo

[Mariane]

Koda Robot Dog

Astro Robot Dog