Zesterra Dosing Calculators

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With Confidence

Finding the right dosage for your horse shouldn't be stressful. We've got you!

Our easy-to-use Zesterra® calculators take the guesswork out of dosing. Whether you're starting the ulcer protocol or giving a one-time dose, you'll know exactly how much to use and what to order. It's supplementing made simple.

Ulcer Protocol

General Dosing

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With more than 1,000 authorized dealers across the United States, Pro Earth Animal Health products are always within reach. Use our dealer locator tool to quickly find a trusted retailer near you and experience the Pro Earth difference firsthand.

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PHONE

1-800-254-0179

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PO Box 336
Aurora, SD 57002

orders@proearthanimalhealth.com

Pro Earth Animal Health

Every member of the Pro Earth team has a vested interest in animal health. As horse and cattle owners, we know first-hand the importance of keeping your animals healthy — whether you’re competing in the arena or counting pounds in the feedlot. This is your primary goal, and it’s ours, too. That is why we are committed to bringing you affordable, effective, all-natural products that deliver reliable, noticeable results.

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Calculate With Confidence

Finding the right dosage for your horse shouldn't be stressful. We've got you!

What Our Customers Are Saying

Find Pro Earth Animal Health Dealers Near You in the USA

Pro Earth Animal Health

Calculate
With Confidence