Order the tonic ranchers rely on.

Tell us about your herd and we'll put together the right treatment program. We respond to every inquiry within one business day.

Email us directly[email protected]

Mon–Fri, 8am–5pm Central

Available Products

Liver Fluke Tonic1 Liter

Sure-Settle Tonic1 Liter

Stocker Cattle Drench1 Liter

Calf Zen1 Liter

Buzz-Off Fly Balm1 Liter

What Happens Next

When you submit, our team reviews your inquiry and responds with a tailored quote within one business day. No automated replies — a real person reads every message.

— The Dr. Harman's Team

Request a Quote

Tell us about your herd.

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