Fox Valley Day-One Formula 32/40 for Baby Squirrels

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  • Fox Valley DAY ONE Formula 32/40
  • 32/40 Back label


For baby squirrels up to 4 weeks old. Also flyers, rats, mice, Eastern cottontails, opossums, wolverines, woodchucks, guinea pigs, and badgers. Rehabber-approved powdered milk replacer produces better weight gain, fewer digestive problems, and better acceptance than other formulas. Mixes easily, smells wonderful, and there's no need to add cream, yogurt, or probiotics. Composition: 32% Protein, 40% Fat, 15% Carbohydratess, 548 kcal/100 grams powder. 1 cup weighs approx 120 grams.

Guaranteed Analysis:

Crude Protein, Min. ... 32.0%
Crude Fat, Min. ... 40.0%
Crude Fiber, Max. ... 0.0%
Ash, Max. ... 9.0%
Moisture, Max. ... 5.0%

Ingredients: Vegetable Oils, Dried Milk Protein, Dried Hydrolyzed Casein, Dried Skimmed Milk, Dried Corn Syrup Solids, Dicalcium Phosphate, Calcium Carbonate, Potassium Chloride, Magnesium Sulfate, D,L,Methionine, L-Arginine Sodium Chloride, Choline Chloride, Vitamin E Supplement, Vitamin A Supplement, Vitamin D-3 Supplement, Zinc Sulfate, Ferrous Sulfate, Riboflavin Supplement, Manganese Sulfate, Copper Sulfate, Vitamin B-12 Supplement, Thiamine Hydrochloride, Pyridoxine Hydrochloride, Folic Acid, Glycine, L-Lysine, L-Threonine, Taurine,L-Tyrosine, Calcium Iodate, Biotin.

Mixing directions: Add powder to warm water (l00 F). Blend until powder is dispersed in water. Feed soon after mixing. Store any leftover formula in refrigerator and feed within 24 hours. Mixing directions are based on volume, not weight, measurements.

Eastern Cottontails
Mix 1 part powder to 2 parts warm water. Feed 1-1 1/2 teaspoons per one ounce bodyweight daily, divided into 2 to 4 feedings.

Mix 1 part powder to 2 pasts warm water. Feed 1 1/2-2 teaspoons per one ounce bodyweight daily, divided into 4 to 6 feedings. At 5 weeks of age, gradually switch to DAY ONE Formula 20/50.

Mix 1 part powder to 2 parts warm water. Feed 1 1/2-2 teaspoons per ounce bodyweight daily, divided into 6 to 8 feedings. At about 45 grams body weight, gradually switch to DAY ONE Formula 25/30.


Made in the USA.

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30 Reviews

  • 5
    Quality Service

    Posted by Smoky on 26th Jan 2020

    Always prompt and accurate.

  • 5
    Formula Day One

    Posted by Monika on 1st Jan 2020

    It is the best.

  • 5
    Wonderful product

    Posted by Heidi on 26th Nov 2019

    I’m using this to raise 4 orphaned possums. I love Fox Valley formulas. They are easy to mix, the possums accept it well. I find it is also much less expensive and a better quality than the readily available products sold in pet stores. Highly recommended.

  • 5
    Used for baby squirrel

    Posted by Dana Buchhorn on 6th Nov 2019

    Used for baby squirrel and he looks great and loves it. He gained weight just like he should.

  • 5
    Love it

    Posted by Kristina Hamby on 18th Oct 2019

    Very pleased

  • 5
    My Baby squirrels love it

    Posted by Jen on 18th Oct 2018

    Found 2 pinkies (they still had the umbilical cord stump) immediately put them on esbilac, after rehydration. They were both doing well on it but then on the 2nd week one of the squirrels developed digestive issues with the formula. She would constantly bloat and they both had some constipation issues. Ordered Fox Valley from Henryspets, it arrived within a few days. They are doing much better and they love the new formula. Thanks Foxvalley and Henry’s!

  • 5
    Top product

    Posted by Thomas on 13th Mar 2018

    Better than every milk you can buy in Germany.

  • 5
    Saved my kits.

    Posted by Rebecca Hollingsworth on 19th Sep 2017

    Don't know how my bunny babes would have made it without the assistance of nipples and One Day 32/40 formula. All have survived except one who just died 2 weeks ago.

  • 5
    WAY Better then ESBILAC!

    Posted by ERICA on 12th Sep 2017

    I rehabbed 6 babies on Esbilac... it was almost impossible to keep their stools from getting diarrhea. Someone brought me another rescue & I tried this formula.. no comparison! Stools stay like hard rolly balls that don't stick or stink!! lol....

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