Guillermo Vargas Jiménez, also known as Habacuc, (born September 18, 1975, in San José, Costa Rica) is an artist best known for the controversy caused when he exhibited an emaciated dog in a gallery in Nicaragua in 2007.
Life and work 
Guillermo Vargas studied to be a special education teacher at the Universidad Interamericana de Costa Rica, but he did not graduate. Vargas describes himself as a self-taught artist. Vargas's media include photography, paintings, performance art, installation art, theatrical dance, and video. He has exhibited In Mexico, Nicaragua and Costa Rica, as well as at the Inter-American Development Bank in the United States. Vargas was chosen as one of six representatives from Costa Rica to present at the Bienal Centroamericana Honduras in 2008 and again for the Bienal del Istmo 2010. In June, 2010, two of Vargas's videos were to be presented at the Bienal de Pontevedra in Spain; however, after Vargas showed up wearing a t-shirt that read "camisETA," his videos were removed from the program.
Exposición N° 1 
In August, 2007, Vargas displayed his "Exposición N° 1" in the Códice Gallery in Managua, Nicaragua. The exposition included the burning of 175 pieces of crack cocaine and an ounce of marijuana while the Sandinista anthem played backwards. The work also included an emaciated dog tied to a wall by a length of rope with "Eres Lo Que Lees" ("You Are What You Read") written on the wall in dog food. The work attracted controversy when it was reported that the dog had starved to death as part of Vargas's work. Photographs of the exhibit appeared on the Internet, showing the dog tied to the wall in a room full of standing people. There are no indications in the photos of where or when they were taken, nor of who took them. The outrage triggered by the photos and the allegations that the dog had been left to starve to death quickly spread internationally via blogs, e-mails, and other unconfirmed sources, including internet petitions to prevent Vargas from participating in the 2008 Bienal Centroamericana in Honduras that received over four million signatures. Vargas has endorsed the petition, saying that he, too, has signed it.
Juanita Bermúdez, the director of the Códice Gallery, stated that the animal was fed regularly and was only tied up for three hours on one day before it escaped. Vargas himself refused to comment on the fate of the dog, but noted that no one tried to free the dog, give it food, call the police, or do anything for the dog. Vargas stated that the exhibit and the surrounding controversy highlight people's hypocrisy because no one cares about a dog that starves to death in the street. In an interview with El Tiempo, Vargas explained that he was inspired by the death of Natividad Canda, an indigent Nicaraguan addict, who was killed by two Rottweilers in Cartago Province, Costa Rica, while being filmed by the news media in the presence of police, firefighters, and security guards.
Upon conducting a probe, the Humane Society of the United States was informed that the dog was in a state of starvation when it was captured and escaped after one day of captivity; however, the organization also categorically condemned "the use of live animals in exhibits such as this."  The World Society for the Protection of Animals (WSPA) also investigated the exhibit. WSPA found the information regarding the issue to be "inconsistent" and met with sponsors of the Honduras Bienal to ensure that no animals would be abused at the 2008 exhibition in that country.
- First place Bienarte 2005, San José, Costa Rica
- First place Bienarte 2007, San José, Costa Rica
- First place Bienarte 2009, San José, Costa Rica
- "Mi obra representa mi visión de mundo". Vuelta en U. April 14, 2008. Retrieved 2008-05-20. (Spanish)
- Ivette Leyva Martínez (March 26, 2008). "El ojo es traicionero". Yahoo! Noticias. Archived from the original on 2008-03-29. Retrieved 2008-05-20. (Spanish)
- "Habacuc Guillermo Vargas Jiménez (a.k.a. Habacuc)". October, 2007. Archived from the original on 2008-05-01. Retrieved 2008-05-10. (Spanish)
- "Young Costa Rican Artists: Nine Proposals". May 31, 2007. Retrieved 2008-05-10.
- Doriam Diaz (October 4, 2007). "Artista tico envuelto en polémica por muerte de perro en obra". La Nación. Retrieved 2008-05-17.(Spanish)
- Andrea Solano B (December 1, 2009). "Seis artistas representarán a Costa Rica en la Bienal del Istmo 2010". La Nacion. Retrieved 2009-12-05. (Spanish)
- María Conde (June 4, 2010). "La Bienal de Pontevedra diseña un atlas plural con Galicia y América". La Voz de Galicia. Retrieved 2010-06-10. (Spanish)
- Geiner Bonilla Ruiz (October 5, 2007). "Perro y un polémico arte". La Prensa. Retrieved 2008-05-15. (Spanish)
- Gerard Couzens (March 30, 2008). "Outrage at 'starvation' of a stray dog for art". The Guardian. Retrieved 2008-05-17.
- WSPA (unknown). "No excuses for cruelty". Retrieved 2008-05-10.
- Miguel Angel Ceballos (May 10, 2008). "Cuando el arte es llevado al extremo". El Universal. Retrieved 2008-05-18. (Spanish)
- Diego Guerrero (April 27, 2008). "Responde artista Habacuc Guillermo Vargas, quien exhibió atado, sin agua ni alimento, a un perro" (in Spanish). El Tiempo. Archived from the original on ?. Retrieved 2008-05-18. (Spanish)
- Humane Society of the United States (April 23, 2008). "Starving Dog as "Art"". Retrieved 2008-05-17.
- Arte: algunas obras de Habacuc Guillermo Vargas (Vargas's blog) (Spanish)