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Pro-Biolac for Kittens

This page contains information on Pro-Biolac for Kittens for veterinary use.
The information provided typically includes the following:
  • Pro-Biolac for Kittens Indications
  • Warnings and cautions for Pro-Biolac for Kittens
  • Direction and dosage information for Pro-Biolac for Kittens

Pro-Biolac for Kittens

This treatment applies to the following species:
Manufacturer: Vétoquinol USA

Milk Replacer For Kittens And Food Supplement For Adult Cats



Viable (live) Naturally Occurring Micro-Organisms


Pro-Biolac is a nutritionally complete milk replacer to be fed as a nutritional supplement when the supply of queen’s milk is inadequate or as the sole ration for orphan kittens. When indicated, Pro-Biolac may be used to fortify the ration of queens to help meet the increased nutritional requirements in late gestation and early lactation. Whenever possible kittens should receive colostrum (queen’s first milk) for the first 2 days, since this supplies antibodies essential to disease resistance in early life.


50 g: To make 8 fl. oz. of Pro-Biolac, add warm water approximately halfway to fill line. Shake well. Then fill of all the way to fill line with warm water and shake until all powder is dissolved. Refrigerate after mixing. Discard if not used within 24 hours after mixing. To mix less than 8 oz. of formula, add 2 parts powder to 3 parts warm water and mix until all powder is dissolved.

200 g: Using the enclosed (1 Tbsp.) scoop, add 2 scoops powder to 3 scoops warm water. Mix until all powder is dissolved. This dilution will make approximately 60 ml (2 oz.) of formula. Do not prepare more formula than can be used in 24 hours. Refrigerate reconstituted formula.


50 g: Reconstituted Pro-Biolac solution should be fed at body temperature. Use of a nurser bottle is recommended. Feed kittens at least 2 tablespoons (30 ml) per 4 ounces (113 g) of body weight daily. Divide the daily feeding amount into equal portions for each feeding. For the first 4 days of feeding Pro-Biolac the daily amount should be divided into 6 to 8 feedings. The number of feedings can then be gradually reduced to 4 per day (dividing the daily volumes into 4 equal parts). Kittens should be allowed to consume as much formula as they want during each feeding. Stool consistency provides a measure of the appropriate feeding level. If diarrhea develops, consult your veterinarian for advice. Cleanliness of feeding equipment (nursing bottle/bowl) is extremely important. Always wash with hot soapy water. Rinse and dry well after each use.

Pregnant and lactating queens: Feed 2 tsp (4 g) per 5 lbs. (2.2 kg) body weight daily until 2 weeks after queening.

200 g: Feed reconstituted formula at body temperature. Use of a nurser bottle is recommended. Feed kittens at least 2 tablespoons (30 ml) of formula per 4 ounces (113 g) of body weight daily. Divide the daily feeding amount into equal portions for each feeding. Smaller or younger kittens will need to be fed 6 to 8 times daily. Older and larger kittens may do well being fed 4 times per day. Allow kittens to eat as much formula as they want during each feeding. Increase or decrease the amount fed based on the individual needs of each kitten. If diarrhea develops, consult your veterinarian for advice. Always wash feeding and mixing utensils with hot soapy water, rinse well, and dry after each use.

Weaning Kittens: When kittens are old enough to lap, begin offering reconstituted formula in a shallow bowl. After kittens begin lapping from a bowl, begin mixing reconstituted formula with small amounts of kitten food to make a thin gruel. Gradually increase the amount of kitten food and decrease the amount of formula until kittens are eating only kitten food. Ensure that fresh water is always available.

Pregnant and lactating queens: Feed 2 teaspoons (4 g) per 5 lbs. (2.2 kg) body weight daily until 2 weeks after queening.

Growing Kittens, Show Cats and Convalescing Cats: Supplement regular ration with 1 teaspoon (2 g) of Pro-Biolac per 5 lbs. (2.2 kg) body weight daily.

Pro-Biolac for Kittens Guaranteed Analysis

Crude Protein, min


Crude Fat, min


Crude Fiber, max


Moisture, max


Ash, max


Direct-Fed Microbials *

2.50 BCFU/kg

(Bifidobacterium lactis, Lactobacillus acidophilus, Bacillus licheniformis, Bacillus subtilis, Lactobacillus lactis),

Additionally Contains:

Colostrum *

200 mg/kg

Docosahexaenoic Acid (DHA) *

500 mg/kg

*Not recognized as an essential nutrient by AAFCO


Dried whey protein concentrate, Animal fat (preserved with BHA and citric acid), Vegetable fat (preserved with BHA and citric acid), canola oil, dried whole egg, sodium phosphate, calcium carbonate, lecithin, potassium chloride, taurine, choline chloride, magnesium sulfate, L-arginine, cod liver oil, artificial flavor, dried bovine colostrum, dried whey, sodium bicarbonate, alpha-tocopherol (source of vitamin E), manganese sulfate, zinc sulfate, vitamin A supplement, ferrous sulfate, vitamin B12 supplement, zinc proteinate, manganese proteinate, copper proteinate, ascorbic acid (source of vitamin C), cholecalciferol (source of vitamin D3), niacin supplement, d-calcium pantothenate, thiamin hydrochloride, copper sulfate, riboflavin supplement, pyridoxine hydrochloride, menadione sodium bisulfite complex (source of vitamin K), biotin, sodium selenite, ethylenediamine dihydroiodide, folic acid, cobalt sulfate, dried fermentation product of (Bifidobacterium lactis, Lactobacillus acidophilus, Bacillus lichiniformis, B. subtilis, and L. lactis).


Moisture and high temperature will degrade Pro-Biolac. Store sealed container at controlled room temperature. May be stored indefinitely in the freezer. Do not mix more than will be consumed within 24 hours. Reconstituted formula should be refrigerated.

Manufactured for: Vétoquinol USA Inc., Ft. Worth, TX (USA) 76137,

Net Wt.


50 grams (1.76 oz)

410623 2

200 grams (7.05 oz.

410622 2

NAC No.: 10050751

Customer Service:   800-267-5707
Every effort has been made to ensure the accuracy of the Pro-Biolac for Kittens information published above. However, it remains the responsibility of the readers to familiarize themselves with the product information contained on the US product label or package insert.

Copyright © 2018 North American Compendiums. Updated: 2018-05-30