"They are obedient and love unconditionally" that's like well normal dogs.

I think most people get dogs to have a LIVING being that loves them, ya know with the warm and fur and fun and weird quirks you hate but come to miss.

They already tried robot dogs for kids, it didn't really work, and at that point you can just play youtube videos of other peoples dogs... not like there's any of those out there would be a novel idea I'm sure.

Niche product and market, unlikely to effect dogs to any high degree.