VETO-K1 INJECTION ---Vitamin K1 injection is indicated in cattle, calves, horses, swine, sheep, goats, dogs and cats to counter hypoprothrombinemia induced by ingestion of courmarin based compounds, common ingredients in commercial rodenticides. Vitamin K1 injection is also indicated to counter hypoprothrombinemia caused by consumption of bishydroxycoumarin found in spoiled and moldy sweet clover.