Amazon Japan’s goats—now nearly 40 of them—were first hired last summer to manicure the company’s lawns, according to Kotaku, one of Gawker Media’s blogs. Every Thursday from 9 a.m. to 3 p.m., the new-and-improved crew will graze the Amazon green, chomping away at weeds, grasses and other plants.
Amazon isn’t the first company to employ goats. In 2009, Google announced that a herder would bring 200 goats to spend a week eating and fertilizing their grass. In 2013, even Capitol Hill used goats to mow its lawns.
And though goat helpers aren’t a new invention, the ones at Amazon receive a special perk—each of them has their own employee badge.