Mars Petcare, an American multinational manufacturer of confectionery, pet food, and other food products and a provider of animal care services, agreed to invest in Vetsource, a provider of an open platform for the pet health industry. Financial terms were not disclosed. “Mars Petcare’s investment is an important milestone in our company’s history and a testament to our team that has built a world-class scalable platform to serve the rapidly evolving needs of veterinarians and the industry as a whole today and in the future,” Kurt Green, Vetsource President and CEO.