This study quantifies the water and land footprints of current livestock production systems in three agro-ecological zones in Kenya that contrast strongly in terms of land availability and rainfall. Across the three agroecological zones, improving breeds, feed provisioning and milk production per cow may achieve production intensification but concurrently exacerbates resource limitation. Consequently, the heterogeneity inherent in resource availability across dairy production zones should be considered when developing strategies for increasing dairy production. »