Analysts projected earnings of $6.35 per share and$9.51 billion in sales. Zoetis (ZTS) stock crumbled early Tuesday after the animal health-focused player reported adjusted income of $1.70 per share on$2.4 billion in third-quarter sales. On average, analysts polled by FactSet expected Zoetis to earn $1.62 a share on$2.41 billion in sales. During the year-earlier period, Zoetis earned $1.58 per share and had$2.39 billion in sales. Zoetis maintained its adjusted profit guidance for $6.30 to$6.40 per shar ...