Under Hirshberg's reign, Stonyfield launched many innovative marketing programs aimed not only at growing customer loyalty to the brand but also in building public interest in sustainability, the environment, and small family farming. In 1989, the Adopt-a-Cow Program (which was later renamed to the Have-a-Cow Educational Program), allowed frequent customers to "adopt" their own cow, learning about the value of small family farms in the process. Participants would receive a photo of their sponsored Stonyfield cow, updates about life on the farm and issues small farmers faced, as well as information about sustainable farming methods. Although originally envisioned as a one-cow-one-parent model, each cow ended up with multiple sponsors just weeks after the program launched due to its instant popularity. Other Stonyfield programs include Profits for the Planet, by which Stonyfield donated 10% of their profits annually through grants to various environmentally focused non-profit organizations and Salute Your Commute, a program designed encouraged consumers to use alternative modes of transportation to help reduce carbon emissions.