A free puppy may sound great in theory, but one Arizona man got more than he bargained for when his new pet behaved, um, rather interestingly. The young pup acted very nervously, needing constant companionship and peeing and pooping all over his owner's car. That's pretty run-of-the-mill for a puppy, but the dog also became quite the escape artist.
Soon the neighbors had enough, and brought the canine to the Humane Society of Southern Arizona. Even before they entered the front door, their suspicions were confirmed. "I approached the couple and asked, 'You know that isn't a dog, right?'" Maureen O'Nell, the shelter's former CEO, told The Dodo. "They responded, 'we were wondering.'"
[h/t The Dodo]
From: Good Housekeeping