Pfizer's Zoetis animal health unit raises $2.24 billion in IPO

08:06 AM | February 1, 2013 | Natasha Alperowicz

Zoetis (Madison, NJ), the animal health unit owned by Pfizer, raised $2.24 billion in its previously announced initial public offering. Zoetis sold 86.1 million of its Class A common stock at $26...