Hantavirus usually develops when a human comes in contact with mice droppings, like if someone is cleaning a garage or attic, where mice are present....
It was mostly Twitter and blind sites like CDaN who came right out and claimed one of them did it but I saw it on other places as well like The Daily...
Maybe the other two dogs were outside and the third one was let in by Gene or his Wife, who knows it's all so odd, and open bottle of pills where the...