Purina® Impact® Professional Mare & Foal Horse Feed

Purina Animal Nutrition LLC

  • $24.00
    Unit price per 

Since 1894, Purina has been helping horses live up to their fullest potential. Impact® Professional delivers premium nutrition that is optimized for your breeding and growing horses to meet the demands of the equine professional.

With over 100 years of expertise and research in equine nutrition and a dedicated team of Ph.D. Equine Nutritionists and Equine Veterinarians, nobody knows more about horse nutrition than Purina. Purina® IMPACT® is formulated to deliver premium nutrition with only high-quality ingredients that have been proven through years of feedings to support overall horse health and performance.

See the difference IMPACT® Professional feeds can make with your horses.

Features & Benefits

Added Fat

Meets the caloric demands of breeding horses and supports haircoat shine and bloom

Controlled Starch and Sugar

Formulated with with no corn or corn-by products

Formulated by Ph.D. Equine Nutritionists

Ingredients proven through time and research to support overall horse health and performance

Formulated with High Quality Protein 

Added amino acids including lysine and methionine support breeding mares and growing foals

Vitamin and Mineral Fortification

Specifically designed to meet the meets of broodmares and growing horses


Min / Max
Crude Protein
16.00 %
0.90 %
Crude Fat
6.00 %
Crude Fiber
12.50 %
Calcium (Ca)
0.90 %
Calcium (Ca)
1.40 %
Phosphorus (P)
0.60 %
Copper (Cu)
60.00 PPM
Zinc (Zn)
220.00 PPM
Vitamin A
3,000 IU/LB
Vitamin E
125 IU/LB
Selenium (Se)
0.60 PPM
13.00 %
7.00 %
Neutral Detergent Fiber (NDF)
34.00 %
Acid Detergent Fiber (ADF)
15.50 %

Feeding Directions

Daily Feeding Chart:
Weight of Growing Horse in Pounds*
(Weaned foal through Yearling)
300 400 500 600 700
Minimum Hay or Equivalent Pasture (lbs/day)*
3.0 4.0 6.0 7.0 8.5
IMPACT® PRO MARE & FOAL (lbs/day)**
2.57.5-8.5 7.75-8.75 7.25-9.5 7.75-10.25 8.0-10.25

*When weanlings weigh >700 lbs (for horses with expected mature weight of 1000 lbs) or are 12 months of age, change to IMPACT(R) PRO PERFORMANCE and feed as directed.

**Feeding directions for sucklings fed individually: Feed IMPACT(R) PRO MARE & FOAL at the rate of 1 lb per day per month of age until the foal is weaned.
  Weight of Horse in Pounds
  600 800 1,000 1,200 1,400
  Minimum Hay or Equivalent Pasture (lbs/day)***
  7.0 9.5 12.0 14.5 17.0
  IMPACT® PRO MARE & FOAL (lbs/day)****
Early Gestation (first 250 days) 2.5 3.25 4.0 4.75 5.50
Late Gestation (last 90 days) 3.5 3.25 4.0 4.75 5.50
Lactation (when fed separately) 7.75 10.25 12.75 15.25 17.75

***This is the recommended minimum amount of hay to be fed. If feeding more hay, reduce the feeding rate of IMPACT® PRO MARE & FOAL by 1 lb for every additional 2 lbs of hay fed.

****Do not feed less than 0.4 lbs per 100 lbs of body weight per day (for the mare). If your mare gains too much weight at that minimum feeding rate, then you should replace IMPACT® PRO MARE & FOAL with PURINA® STRATEGY® HEALHY EDGE or PURINA® ENRICH PLUS® Ration Balancing Horse Feed.

Feeding recommendations are based on average daily requirements for horses of different body weights. Actual feeding rates required to adequately maintain good condition of individual horses will be affected by individual metabolism and other factors. Therefore, feeding rates may need to be gradually adjusted in some horses according to body condition.
Store in a dry, well-ventilated area protected from rodents and insects. Do not feed moldy or insect infested feed to animals as it may cause illness, performance loss or death. USE ONLY AS DIRECTED.

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