Dogs can be the greatest companions, and the pain of losing one can hit us hard. One Georgia homeless man's dog had unfortunately gone missing two weeks before, and he was really suffering. Sleeping outside an animal services building, staff realized he was trying to find his dog who had been transferred to another facility. The man had spent all of his money buying a bus ticket, so a kind kennel tech paid for his train ride to the other building, according to The Dodo. The moment when Tata the dog runs around his owner in such excitement is worth every penny.