Intervet International BV engages in the manufacture and marketing of animal health products. It offers vaccines, anti-infectives, anti-parasitics, feed additives and products for fertility management. The firm products are used for treatment and care of poultry, pigs, cattle, sheep, goats, horses, fish, shrimp and companion animals. The company was founded by Wim Hendrix in 1949 and is headquartered in Boxmeer, the Netherlands.