Nearly 5 million mother cows in New Zealand are made to endure a cycle of pregnancy, birth, separation and milking so that the dairy industry can sell her milk for human consumption. Every year, around 4 million calves are separated from their mothers soon after birth. Female calves will go on to replace their mothers in the milking shed, and up to 2 million male calves (known as ‘bobby calves’) are simply killed and disposed of, considered ‘waste products’ of the dairy industry. Investigations in 2015 and 2016 exposed the appalling treatment of New Zealand’s calves, leaving many caring Kiwis shocked and wanting to take action.