There is a robot dog that was made by WIRED.
This robot dog was made because of the mistreatment of dogs.
This robot dog is able to fend off a human if needed to.
If it is knocked over it can roll back over.
It can walk over rocks and gravel .

the robot dog is cool

the robot dog seems cool i like dogs i have 3 dogs

https://www.bostondynamics.com/spot
I like this robot because i like dogs
This robot dog is able to fend off a human if needed to.
If it is knocked over it can roll back over.
It can walk over rocks and gravel .

that is very cool to learn about

very cool to learn about to

That is a great invention.

I would like to have one of those.