I wonder if that NG magazine mentioned the robot version of the G-dog?

I've managed to secure one of the CAD drawings of the first design, G-dog 1.0, It was tweaked somewhat, improved and G-dog 2.0 is set to be much better, but that's top secret.

V1.0 was due to have wheels instead of feet but they realised that the robot G-dog couldn't roller skate any better than the real G-dog.