Nairobi, Kenya (CNN) -- Eight-year-old Boku knows there is a trick to moving a goat from the market to the slaughterhouse. He knows you must grab behind both ears and pull. After two years on the job he has learned the hard way.
Mohammed Hassan, his five-year-old brother, hasn't quite got the knack of it yet. Still, they are thankful they have a job.
"Every day I wake up and go to the market to do my work," says Boku. "When I am finished I just come back home. I have to work, or we don't get food".
The brothers work in the chaotic and trash-strewn market of Kiamaiko, Nairobi. Adult traders finger through wads of cash and haggle over goat prices, around each trader the kids gather for work. But this is no place for a child.
Boku and Mohammed will earn less than one U.S. cent for each goat that they deliver up the hill to the Kiamaiko slaughterhouses. The market provides meat to restaurants across Nairobi, and it is awash with child labor.
CNN