A chihuahua and a pigeon, who are roommates at a pet shelter, have formed a close bond, with the pigeon unable to fly and the chihuahua unable to walk. The pair's friendship has captured the hearts of many, with photos of them cuddling going viral and sparking thousands of donations for the shelter. The chihuahua has also received a mini-wheelchair, although it is unclear if the pair is currently at a shelter in new york or elsewhere.