This is one of the more interesting Fallout 4 mods we've seen.
With the Dogmetal mod enabled you can spawn a robot dog. You can also turn Dogmeat into a robot dog if you wish.
The mod comes with various other features including different armor types. Unfortunately, you can only use the armor with the Dogbots.
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If this is at all confusing, watch the video above. It'll clear things up for you and perhaps, be the catalyst you need to download this mod on your console.