Frank wasn't always the happiest dog.
When owner Rafael Borges first adopted Frank, there wasn't much hope. According to the description on YouTube, Borges and his wife "were sure that he would die in a few days. He was 5 months old, no vaccines and weighed only 6.6 pounds."
However, through the adoption of Frank, Rafael saved the dachshund and gave him a proper place to live.
Borges notes that Frank wags his tail when he sleeps and is no longer afraid of brooms.