Q: Context: "Who Let the Dogs Out?" is a song performed by the Bahamian group Baha Men, released as a single on July 26, 2000. Originally written by Anslem Douglas (titled "Doggie") for the Trinidad and Tobago Carnival season of 1998, it was covered by producer Jonathan King who sang it under the name Fat Jakk and his Pack of Pets. He brought the song to the attention of his friend Steve Greenberg, who then had the Baha Men cover the song. The song became the band's first hit in the United Kingdom and the United States, and it gained popularity after appearing in Rugrats in Paris: The Movie and its soundtrack album.

Question: who wrote the song who let the dogs out? Let's give stream of consciousness first:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The relevant sentence in the passage is: Originally written by Anslem Douglas (titled "Doggie") for the Trinidad and Tobago Carnival season of 1998, it was covered by producer Jonathan King who sang it under the name Fat Jakk and his Pack of Pets. Therefore, the final answer is Anslem Douglas.