- 1,628 viewsDuration: 4:14In Kajiado County, a growing number of small-scale dairy farmers living in urban centers are adopting zero-grazing systems to cut costs and boost milk production. The approach is redefining how dairy farming is done in a region traditionally known for open-field herding. On Smart Farm tonight, our reporter Denis Otieno visited one such farmer, Julius Mutea, who is proving that even a small plot in town can sustain a thriving dairy enterprise.