Precision Formula Select BOV ClariFly | Kent Feeds - Blue Seal

Precision Formula Select BOV ClariFly


A milk replacer for dairy or beef calves with Bovatec® and ClariFly®.

  • Life Stage:  Calf
  • Feed Type:  Milk Replacer
  • Feed Form:  Meal
  • Packaging:  50-lb bag

Product Description

Precision Formula Select BOV ClariFly® is formulated with a balanced combination of milk proteins and soy protein concentrate for economical performance.

Features & Benefits

High protein and fat content

21% protein and 20% fat gets calves off to a healthy start.

NutriVantage for dairy

Helps support the immune system, improve gains and intakes, and reduce the impact of stress in calves.

KwikMix™ process for easy mixing

The fully agglomerated formula allows for fast, uniform mixing in water and will stay in suspension longer. It also allows for mixing at a lower temperature, 110 degrees F, compared to non-agglomerated products, 130-140 degrees F.


A specific blend of plant extracts that research indicates may encourage feed intake and enhance calf performance.

Trace minerals and vitamins

Formulated to provide levels of trace minerals and vitamins, including B vitamins, to maximize calf nutrition.

Nutritional Information

Guaranteed Analysis
Crude Protein, min 21.00%
Crude Fat, min 20.00%
Crude Fiber, max 0.50%
Calcium, min 0.75%
Calcium, max 1.25%
Phosphorus, min 0.70%
Vitamin A, min 30,000 IU/lb
Vitamin D3, min 10,000 IU/lb
Vitamin E, min 150 IU/lb


Dried Whey, Dried Whey Protein Concentrate, Soy Protein Concentrate, Animal and Vegetable Fat (Preserved with BHA and BHT), Dried Whey Product, Dried Skimmed Milk, Lecithin, Dicalcium Phosphate, Calcium Carbonate, DL-Methionine, L-Lysine, Monohydrochloride, Vitamin A Supplement, Vitamin D3 Supplement, Vitamin E Supplement, Ascorbic Acid, Vitamin B12 Supplement, Folic Acid, Choline Chloride, Riboflavin Supplement, Niacin Supplement, Calcium Panthothenate, Thiamine Mononitrate, Pyridoxine Hydrochloride, Ferrous Sulfate, Copper Sulfate, Cobalt Sulfate, Zinc Sulfate, Manganese Sulfate, Magnesium Oxide, Ethylenediamine Dihydriodide, Mono and Diglyercides of Edible Fats of Oils, Sodium Silico Aluminate, Selenium Yeast, Garlic Extract, Aniseed Extract, Cassia Extract, Thyme Extract, Rosemary Extract, Reed-Sedge Peat, Artificial Flavor.

Active Drug Ingredient Amount
Diflubenzuron 13.6 g/ton
Lasalocid 72.6 g/ton

Feeding Directions


Feed 3-4 quarts of colostrum immediately after birth (need to provide 100 g of IgG). Feed 2-4 additional quarts within 12 hours of birth and feed 2-4 more quarts at 24 hours of age. Always us the highest quality colostrum available. If necessary, use and esophageal feeder. Don't let the calf determine intake.

Introduce milk replacer on Day 2. Feed as listed below twice per day to provide 45 mg of lasalocid per 100 lb of body weight daily.

Feeding Rates
Calf Weight (lb) Mg Lasalocid required per calf per day Quarts fed per feeding twice a day
75 34
100 45 2
125 57
150 68 3

Feed at the above rates to prevent the emergence of adult house flies, stable flies, horn flies, and face flies from manure of treated cattle. Existing adult flies will not be affected. Start feeding 30 days before flies begin to appear and continue feeding until cold weather restricts fly activity. In some cases, supplemental control measures may be needed in and around barns and calf hutches to control adult house and stable flies, which can breed in other decaying organic matter or silage in the area, or that migrate in from other locations.

Cold Weather Feeding Instructions:

Add 1-2 oz per feeding of Milk Energizer to increase the total energy level of the milk replacer during periods of cold stress.

General Management Considerations

1. Provide clean, fresh water at all times. 2. Start feeding Kent calf starter when calves are 4 days old. Start with a small amount (0.5 lb) and gradually increase as the calf's consumption increases. 3. Wean calves when consuming at least 2 lbs of calf starter per day for 3 consecutive days.

Mixing Directions

Mix 10 ounces (0.63 lb) of milk replacer plus 2 quarts of warm (110°F) water. Add powder to water and mix vigorously. Use of cooler water requires greater mixing action and increases the possibility of the powder settling out. Feed immediately. Each quart of mik replacer will contain 11.25 mg lasalocid and 2.1 mg diflubenzuron.


Withdrawl period has not been established for lasalocid in pre-ruminating calves. Do not use in calves to be processed for veal.


The safety of lasalocid in unapproved speices has not been established. Do not allow horses or other equines access to feeds containing lasalocid as ingestion may be fatal.

NutriVantage® Nutrition Optimizer®

NutriVantage Nutrition Optimizer is an exclusive research-driven nutritional feed supplement that is only available in Blue Seal branded products.

Learn more about NutriVantage

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