Pro Earth Animal Health – Veterinary Health Products

Zesterra

Balanced From the Inside Out

Zesterra® supports digestive pH, immune function, appetite, and
hydration — helping horses stay strong through stress, work, and travel.

Shop Zesterra®

CattlActive

It All Starts in the Rumen

Enhance nutrient absorption and feed intake by optimizing the rumen.
See the difference in their health and your profitability.

Shop CattlActive®

Find PEAH Representatives and Dealers
Near You in Canada

Looking to purchase Pro Earth Animal Health (PEAH) products in Canada? Use our official Dealer Locator tool to find trusted PEAH representatives and authorized dealers near your location:

Whether you’re a rancher, distributor, or animal health specialist, our Canadian dealer network ensures you get timely access to our full range of nutritional supplements and wellness solutions.

Need assistance? Contact our support team, and we’ll help you connect with the nearest representative.

The Trusted Choice of Horse and Livestock Professionals Across USA & Canada

Real stories. Real results. See what horse and cattle professionals have to say about the difference our products make.

Ready to see the difference?

Zesterra® and CattlActive® are the go-to for horse and livestock professionals for a reason — they work. Support performance, reduce setbacks, and promote optimal digestive and rumen health — naturally.

Fast Shipping

We work hard to get your orders out as quickly as possible. Most orders are processed and shipped within one to two business days.

Expert Customer Service

Call us and you’ll reach a real person with hands-on experience using our products.

Satisfaction Guaranteed

We stand by our products. If you’re not happy, we’ll make it right—no hassle, no fine print.

All-Natural Ingredients

Clean formulas, real results. Our products are made with all-natural ingredients you can feel good about.