*** SPOILER ALERT ***
The not-dog is teleporting human wares and food - like a fully cooked uneaten pepperoni pizza and a blocky couch - to its lavishly large, warm and cozy $1,300/month apartment that is centered in one of the better neighborhoods of the freakish hellscape that is the Underworld. A place it lovingly calls home after it has successfully made an entire house and all of its occupants never to be seen or heard from again...