Food for the Microflora of the Gut in ALL ANIMAL Species - For Holistic Disease Prevention
PRO BI™ is a biological feed additive designed to maximize digestive efficiency. An animal’s beneficial intestinal bacteria can be destroyed or depleted and the pH of their environment can be altered during times of stress. Competition, travel, breeding, treatment with antibiotics, de-wormers and other medications can cause this stress. Stress can also be created by alterations of weather, environment, feed, and water. PRO BI™ does not need to be refrigerated. It has NO EXPIRATION DATE.

Directions:   (1 oz = 30 ml)
Horses: Use before, during, and after travel and competition. Along with de-wormers, antibiotic and other drug therapies. Use also with alterations of feed, water, and/or environment: 7.5 cc (ml) twice daily, orally or with feed.
Maintenance: 10 cc (ml) daily.

Foals: Administer 15 cc (ml) shortly after birth.

Baby pigs: 1 cc (ml) twice daily syringed or 2 cc (ml) per gallon of milk replacer.

Goats and Sheep: Administer 10 cc (ml) shortly after birth.     
5 cc (ml) daily on feed as needed.
Cows: 30 cc (ml) daily on feed, tubed or syringed orally.

Calves: Administer 10 cc (ml) shortly after birth.
      Receiving or Calves with reduced feed intake: 10 cc (ml) daily for 7 days on feed or syringed orally.
      Maintenance: 5 cc (ml) daily on feed as needed.

PRO BI™ may be used as a milk replacer as indicated below:
   Receiving: 2 cc (ml) per calf per day for 7 days.
   Maintenance: 1 cc (ml) per calf per day.

Note: Can be syringed, if needed. (Can be used with veal calves.)

Allow 60-90 minutes after any medication before administering Pro Bi.
Call 1-800-373-5971 for complete instructions on administration for all livestock.

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PRO BI™ - 1 Gallon (768 doses) - Item no. A117 Regular Price $271.06
PRO BI™ - 16 Ounces (96 doses) - Item no. A118 Regular Price $54.43

(1 dose based on 5 cc per day)

PRO BI™ for Pets also available


Item No.
Add To Cart
Pro Bi - 1 Gallon
Pro Bi - 16 oz. Bottle