This Product Information Sheet is not intended to replace the Product Label. Always read the Product Label for the most current nutrient content and feeding directions.

Product #58629

Futurity Precise Hoof & Health ClariFly® Fly Control Block

Product number: 58629

Product Information

  • Safe, effective fly control with the same great nutritional benefits of the Futurity Precise Hoof & Health program
  • Do away with messy chemical sprays and wipes and awful smelling fly traps
  • Prevents of emergence of house flies and stable flies from the manure of treated horses
  • Start feeding in the spring before fly emergence and continue until cold weather in the fall limits activity
  • Ideal for all classes of horses
  • Added biotin and organic zinc to support strong, healthy hoof growth
  • High quality nutritional package, including organic minerals from BIOPLEX for improved bioavailability
  • Added thiamine to aid optimal energy metabolism
  • Highly palatable block assures that horses get proper amounts of fly control every day

NET WEIGHT: 25lbs.

BIOPLEX® is a registered trademark of Alltech

Feeding Instructions

  1. Assure horses are not starved for nutrients prior to feeding this block.
  2. This product contains added copper. Do not feed to sheep and other species that have a low tolerance to supplemental copper. Do not use in association with feeds containing supplemental selenium.
  3. Offer horses one Futurity Precise Hoof & Health Clarifly Fly Control Block for every 3 to 5 head.
  4. Remove all other self limiting nutritional supplements.
  5. Locate Futurity Precise Hoof & Health Clarifly Fly Control Block where horses congregate (watering, loafing, shade areas).
  6. Replenish Futurity Precise Hoof & Health Clarifly Fly Control Blocks on a regular basis as needed.
  7. If intake of this block is below 1.2 oz. per 100 lbs. animal body weight, increase the number of feeding locations and/or change locations to areas more frequented by horses. If intake of this block is above 1.2 oz per 100 lbs animal body weight per day, reduce the number of feeding locations and/or change locations to areas less frequented by horses..
  8. Introduction of this product after adult fly infestation is established may require treatment of horses with supplemental sprays to reduce the adult fly population coming from outside sources.






Harmful if swallowed or absorbed through skin. Causes moderate eye irritation. Avoid contact with skin, eyes or clothing. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Remove and wash contaminated clothing before use.

First Aid  
IF SWALLOWED Call a poison control center or doctor immedidately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomitting unless told to by a poison control center or doctor. Do not give anything to an unconscious person.
IF ON SKIN Take of contaminated clothing. Rinse skin with plenty of water for 15-20 minutes. Call poison control center or doctor for treatment advice.
IF IN EYES Hold eyes open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes. Call a poison control center or physician for treatment advice.


Emergency Assistance: Have the product container or label with you when calling a poison control center, doctor or going in for treatment. For additional information on this pesticide product (including health concerns, medical emergencies or pesticide incidents) you may call 1-800-222-1222 24 hours per day, 7 days per week.


STORAGE AND DISPOSAL: Do not contaminate water, food, or feed by storage or disposal.

Storage: Store in a cool, dry place.

Pesticide Disposal: Wastes resulting from the use of this product may be disposed of on site or at an approved waste disposal facility.

Container Handling: Completely empty wrapper. Dispose of wrapper in a sanitary landfill or by other procedures approved by state and local authorities.

Do not apply directly to water, or to areas where surface water is present, or to intertidal areas below mean high water mark.


It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.

Nutrition Information

Crude Protein, Min20.00%
Crude Fat, Min1.50%
Crude Fiber, Max8.00%
Acid Detergent Fiber, Max7.50%
Neutral Detergent Fiber, Max11.50%
Calcium, Min5.00%
Calcium, Max6.00%
Phosphorus, Min1.00%
Salt, Min15.00%
Salt, Max18.00%
Cobalt, Min4.4 ppm
Copper, Min125 ppm
Iodine, Min4.4 ppm
Manganese, Min470 ppm
Selenium, Min3 ppm
Zinc, Min470 ppm
Vitamin A, Min30,000 IU/lb
Vitamin D-3, Min3,000 IU/lb
Vitamin E, Min30 IU/lb
Thiamine, Min15 mg/lb
Biotin, Min5 mg/lb

Product Ingredients


Diflubenzuron (CAS# 35367-38-5)................0.02%

OTHER INGREDIENTS...............................99.98%


Contains 90.8 mg of diflubenzuron per pound.

Drug Claim: Prevents the emergence of house flies, horn flies, face flies and stable flies from manure of treated cattle. Prevents the emergence of house flies and stable flies from manure of treated horses.

Feed Ingredients:

Distillers’ Dried Grains with Solubles, Soybean Meal, Salt, Cane Molasses, Soybean Hulls, Calcium Carbonate, Monocalcium Phosphate, Dicalcium Phosphate, Calcium Hydroxide, Manganous Oxide, Manganese Sulfate, Manganese Proteinate, Zinc Oxide, Zinc Sulfate, Zinc Proteinate, Copper Sulfate, Copper Proteinate, Selenium Yeast, Brewer’s Dried Yeast, Ethylenediamine Dihydroiodide, Cobalt Carbonate, Cobalt Proteinate, Calcium Iodate, Biotin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Vitamin D-3 Supplement, Vitamin E Supplement and Mineral Oil.