Purina Strategy

CHRB Dismisses Positive Tests Related To Feed Contamination

The California Horse Racing Board has determined that 48 positive tests for zilpaterol have resulted from feed contamination, The positives involve horses at all California racetracks. The contaminati...

Updated: Warning For Tainted Feed

The California Horse Racing Board (CHRB) has concluded a number of sweet feed products containing a molasses base produced by Purina Mills Inc. at their Turlock mill contain the prohibited drug zilpat...