Honestly, I wouldn't even worry about it..

Not only does the article state at the very end "But even though your pet could carry the virus, doctors say you’re more likely to get it from a person than a puppy." it also says they took 92 fecal samples, and found human strains in 4 of them, and only 2 of the dogs that tested positive were actually experiencing symptoms, and it's unclear if it's from a human strain.

I think if you continue to wash your hands after you pick up after your dog, this article should be irrelevant. Who knows that their next animal discovery will be! there is always an experiment going on to counter ones that others have done etc etc