Robot Dog
Some people might think robot dogs are a real threat, but I think they’re pretty awesome inventions. After all, they don’t need to be fed, they don’t need to be taken out for walks, and they don’t even need to be house-trained. And the best part is, they can do cool tricks like fetching your remote control!
I’m not sure about the exact number of how many robot dogs roaming around, but I’m pretty sure it’s not too high. They might not be as cuddly as real dogs, but they won’t shed hair all over your couch. I’m thinking of getting one myself, but I don’t think my real dog can handle the jealousy!