Longrange is a dewormer that provides up to 150 days of parasite control with a single treatment, unlike conventional dewormers that only last 14 to 42 days. A Longrange treatment can help prevent parasites from reducing profits. Test results showed calves treated with Longrange gained 13 to 40 more pounds than calves treated with Cydectin and Safe-Guard over 104 days. Longrange is available in bottles for subcutaneous administration at a dose of 1 mL per 110 pounds.