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CattlActive® Frequently Asked Questions

Please take a look at the sections below to find the answers you’re looking for. If you can’t find what you’re looking for or have additional questions, please don’t hesitate to contact us. We’re always here to help!

Last updated: April 2025

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How does CattlActive® work?

CattlActive® is an all-natural prebiotic supplement made from a proprietary blend of plant extracts. It promotes a healthy, neutral rumen pH to support the growth and stability of beneficial microbes. These microbes play a key role in breaking down feed and converting nutrients into energy — essential for digestion, immunity, and overall health in cattle.

What are the benefits of using CattlActive®?

CattlActive® offers a range of benefits, including:

  • Supports a neutral rumen pH to encourage healthy microbial populations
  • Helps maintain immune function by supporting the gut
  • Promotes feed and water intake — even under stress (e.g., weather changes, transportation, or branding)
  • Available in liquid, tub, and pellet/granular forms to suit different operations

Can CattlActive® be used in all types of cattle?

Yes! CattlActive® is safe for all classes of cattle — from newborn calves and pregnant cows to breeding bulls and finishing beef cattle.

Is CattlActive® safe for cattle raised for meat?

Absolutely. CattlActive® contains no drugs or withdrawal period, making it safe for animals intended for human consumption.

Does CattlActive® contain probiotics?

No. CattlActive® is a prebiotic — not a probiotic. Instead of adding live bacteria, it supports the environment that allows beneficial rumen microbes to thrive. A balanced rumen pH helps prevent the die-off of good bacteria and promotes long-term digestive health.

What’s the difference between a prebiotic and a probiotic?

Prebiotics are partially or non-digestible feed ingredients that serve as food for beneficial microbes. Unlike probiotics (which introduce live bacteria), prebiotics help the existing “good bugs” in the rumen grow and thrive — supporting a healthy microbial balance.

What is SARA and why does it matter?

SARA stands for Sub-Acute Ruminal Acidosis, a metabolic condition that occurs when the rumen becomes too acidic (pH below 5.8). It can reduce feed and water intake, increase heart and respiratory rates, and negatively impact performance. CattlActive® helps buffer rumen pH to reduce the risk of SARA.

What is heat stress in cattle?

Heat stress happens when a cow can’t release enough body heat to stay cool — often during hot, humid conditions or in poorly ventilated spaces. It can lead to reduced feed intake, poor weight gain, and even heat-related illness. Supporting hydration and gut health with products like CattlActive® can help during extreme temperatures.

What causes calf scours?

Scours in calves can be caused by both infectious and non-infectious factors:

 

Infectious causes

  • Viruses: IBR, BVD, rotavirus, coronavirus
  • Bacteria: E. coli (most common), salmonella, clostridium
  • Protozoa: coccidia, cryptosporidium

Non-infectious causes

  • Poor colostrum quality or quantity
  • Inadequate cow nutrition during pregnancy
  • Stress from cold, heat, or overcrowding
  • Weakness at birth or delayed nursing

I’m trying to order tubs or large bags — why aren’t they on the website?

Due to the weight and shipping logistics of lick tubs and mineral bags, we ask that you call us directly at 1-800-254-0179×1 for the best shipping rates. You can also check our Store Finder to see if there’s a retailer near you that carries them.

Didn’t find what you were looking for?
We’d love to answer your questions or help you get started with CattlActive®.

PHONE

1-800-254-0179

ADDRESS

PO Box 336
Aurora, SD 57002

EMAIL

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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