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Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs.
Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs. Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs.
Image of 1 lb bag of Fox Valley 32/40.
Image of 1 lb bag of Fox Valley 32/40. Image of 1 lb bag of Fox Valley 32/40.
Image of 3.5 lbs bucket of Fox Valley 32/40.
Image of 3.5 lbs bucket of Fox Valley 32/40. Image of 3.5 lbs bucket of Fox Valley 32/40.
Image of 8 lbs bucket of Fox Valley 32/40.
Image of 8 lbs bucket of Fox Valley 32/40. Image of 8 lbs bucket of Fox Valley 32/40.
Image of 20 lbs bucket of Fox Valley 32/40.
Image of 20 lbs bucket of Fox Valley 32/40. Image of 20 lbs bucket of Fox Valley 32/40.
Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page.
Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page. Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page.
Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs.
Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs. Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs.
Image of 1 lb bag of Fox Valley 32/40.
Image of 1 lb bag of Fox Valley 32/40. Image of 1 lb bag of Fox Valley 32/40.
Image of 3.5 lbs bucket of Fox Valley 32/40.
Image of 3.5 lbs bucket of Fox Valley 32/40. Image of 3.5 lbs bucket of Fox Valley 32/40.
Image of 8 lbs bucket of Fox Valley 32/40.
Image of 8 lbs bucket of Fox Valley 32/40. Image of 8 lbs bucket of Fox Valley 32/40.
Image of 20 lbs bucket of Fox Valley 32/40.
Image of 20 lbs bucket of Fox Valley 32/40. Image of 20 lbs bucket of Fox Valley 32/40.
Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page.
Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page. Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page.
Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs.
Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs. Image of all four available sizes of Fox Valley 32/40. Including 1 lb, 3.5 lbs, 8 lbs, 20 lbs.
Image of 1 lb bag of Fox Valley 32/40.
Image of 1 lb bag of Fox Valley 32/40. Image of 1 lb bag of Fox Valley 32/40.
Image of 3.5 lbs bucket of Fox Valley 32/40.
Image of 3.5 lbs bucket of Fox Valley 32/40. Image of 3.5 lbs bucket of Fox Valley 32/40.
Image of 8 lbs bucket of Fox Valley 32/40.
Image of 8 lbs bucket of Fox Valley 32/40. Image of 8 lbs bucket of Fox Valley 32/40.
Image of 20 lbs bucket of Fox Valley 32/40.
Image of 20 lbs bucket of Fox Valley 32/40. Image of 20 lbs bucket of Fox Valley 32/40.
Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page.
Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page. Back label of Fox Valley 32/40. Includes Guaranteed analysis, ingredients, mixing directions, and feeding directions - all these can be found in the product descriptions on this page.

Description

Ideal for Eastern cottontails, opossums and baby squirrels from 2 weeks to 4 weeks of age.

Fox Valley Formula 32/40 is a rehabber-approved powdered milk formula that produces better weight gain, fewer digestive problems, and better acceptance than most other formulas. Fox Valley Formula 32/40 mixes easily, smells wonderful, and there is no need to supplement the formula with any added cream, yogurt, or probiotics.

For feeding babies under 2 weeks old, or for babies having trouble tolerating commercial formulas in general, you may also use the Homemade Goat Milk Formula from the recipe available in our Baby Squirrel Care Guide

Also recommended for species with similar milk compositions, such as woodchucks and badgers.

About Fox Valley

Henry’s is the largest distributor of Fox Valley Animal Nutrition, a leading manufacturer of milk-replacement formulas for orphaned animals. Fox Valley uses only high-quality human-grade ingredients to create formulas that closely match the specific composition of the mother’s milk to ensure proper nutrition and growth.

Mixing and Storage Guidelines

Mix 1 part powder to 2 parts warm water and feed 4 to 6 times a day. To determine the correct feeding amount, see guidelines below or visit the Baby Squirrel Care Guide

  • Add powder to warm water (approximately 100°F or 37.7°C). 
  • Blend until powder is evenly mixed. A blender bottle helps.
  • Place in refrigerator for approximately 8 hours to fully reconstitute. If you need to feed right away, just let the formula rest for 20 minutes first.
  • Mixing directions are based on volume, not weight measurements.
  • Store any leftover formula in refrigerator and discard after 24 hours. 

Unused formula powder should be stored in a cool, dry place, preferably the refrigerator, and is good until the expiration date printed on the label.

Feeding

For Opossums

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  Fox Valley Formula 25/30. To determine the correct feeding amount, seek advice from an experienced wildlife rehabilitator.

For Eastern Cottontails

Feed 1-1 1/2 teaspoons per one ounce bodyweight daily, divided into 2 to 4 feedings.

For Squirrels

Weigh the baby on a scale in grams; multiply that number by 5% (0.05) to determine the number of mL’s (or cc's--they are the same) to feed. You may need to start with smaller feedings and work up to 5% after a few feedings. Feedings will be every 4-6 hours, depending on the age of the baby. Once the baby is eating well and able to digest 5% quickly, you can move up to feeding them 7% of bodyweight at each feeding. Please review the Baby Squirrel Care Guide or call a rehabber for advice on caring for young orphaned squirrels.

At 4-5 weeks of age, gradually switch to Fox Valley Formula 20/50. To determine the correct feeding amounts, seek advice from an experienced wildlife rehabilitator.

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.

Guaranteed Analysis:

Crude Protein

Min. 32%

Crude Fat

Min. 40%

Crude Fiber

Max. 0%

Ash

Max. 9%

Moisture

Max. 5%

 

Fox Valley Day One Formula 32/40 - for Eastern Cottontails, Squirrels, and Opossums

Regular price $21.99
Unit price $21.99/lb
Size: 1 lb
In stock, ready to be shipped

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Description

Ideal for Eastern cottontails, opossums and baby squirrels from 2 weeks to 4 weeks of age.

Fox Valley Formula 32/40 is a rehabber-approved powdered milk formula that produces better weight gain, fewer digestive problems, and better acceptance than most other formulas. Fox Valley Formula 32/40 mixes easily, smells wonderful, and there is no need to supplement the formula with any added cream, yogurt, or probiotics.

For feeding babies under 2 weeks old, or for babies having trouble tolerating commercial formulas in general, you may also use the Homemade Goat Milk Formula from the recipe available in our Baby Squirrel Care Guide

Also recommended for species with similar milk compositions, such as woodchucks and badgers.

About Fox Valley

Henry’s is the largest distributor of Fox Valley Animal Nutrition, a leading manufacturer of milk-replacement formulas for orphaned animals. Fox Valley uses only high-quality human-grade ingredients to create formulas that closely match the specific composition of the mother’s milk to ensure proper nutrition and growth.

Mixing and Storage Guidelines

Mix 1 part powder to 2 parts warm water and feed 4 to 6 times a day. To determine the correct feeding amount, see guidelines below or visit the Baby Squirrel Care Guide

  • Add powder to warm water (approximately 100°F or 37.7°C). 
  • Blend until powder is evenly mixed. A blender bottle helps.
  • Place in refrigerator for approximately 8 hours to fully reconstitute. If you need to feed right away, just let the formula rest for 20 minutes first.
  • Mixing directions are based on volume, not weight measurements.
  • Store any leftover formula in refrigerator and discard after 24 hours. 

Unused formula powder should be stored in a cool, dry place, preferably the refrigerator, and is good until the expiration date printed on the label.

Feeding

For Opossums

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  Fox Valley Formula 25/30. To determine the correct feeding amount, seek advice from an experienced wildlife rehabilitator.

For Eastern Cottontails

Feed 1-1 1/2 teaspoons per one ounce bodyweight daily, divided into 2 to 4 feedings.

For Squirrels

Weigh the baby on a scale in grams; multiply that number by 5% (0.05) to determine the number of mL’s (or cc's--they are the same) to feed. You may need to start with smaller feedings and work up to 5% after a few feedings. Feedings will be every 4-6 hours, depending on the age of the baby. Once the baby is eating well and able to digest 5% quickly, you can move up to feeding them 7% of bodyweight at each feeding. Please review the Baby Squirrel Care Guide or call a rehabber for advice on caring for young orphaned squirrels.

At 4-5 weeks of age, gradually switch to Fox Valley Formula 20/50. To determine the correct feeding amounts, seek advice from an experienced wildlife rehabilitator.

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.

Guaranteed Analysis:

Crude Protein

Min. 32%

Crude Fat

Min. 40%

Crude Fiber

Max. 0%

Ash

Max. 9%

Moisture

Max. 5%

 
ProductsBabiesConcernsCustomersEverythingFox valleyHenry's petsQualityQuestionsTaste
  • 5 stars: 78 (96%)
  • 4 stars: 3 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
b
bc L.

Amazing formula and ships very fast! Im always ordering from henrys!

D
Darlene M.
3.5 lb
Best I’ve found!

I’ve been using Fox Valley products primarily for a while now and can’t say enough good things about it. More importantly I’ve been using Henry’s Pets site as a Rehabber told me about them years ago and they never fail to not disappoint. Communication and shipping times are paramount when needing products and they do that beautifully. When also starting out, I had many concerns and questions and they were there to help out and advise. Thank you.

G
Gabby
1 lb
Babies love it

I’m a volunteer at a wildlife rescue and I am currently fostering 3 baby squirrels. They love the taste and eat it well. Haven’t had any issues. 3 happy customers.

D
Debbie
1 lb
Great Products

Everything that I have purchased seems to be of high quality. And will continue to purchase Henry's products. Have recommended this company to others.

A
Amy P.

Products are as advertised, well packaged, and shipped quickly. Very pleased.

C
Carol H.

Very good product for raising healthy squirrels

K
Kathy H.
Formula

My rescues don wonderful on your formula. The support is wonderful when you ask questions. Thank you so much for all your help.

K
Karem S.
My baby squirrel loves it!!

Pablo, a tiny baby that lost his mom, has been thriving with this formula. Absolutely loves it!! It’s actually time to switch him to the next level up and hopefully he’ll love that one just as much!

M
Marianne B.

Works great

A
Amy L.

Item arrived quickly.

R
Regina M.
Excellent Serivice

Henry's offers an array of excellent products for squirrel rehabilitators. My squirrels and groundhogs are particular fans of the "block", especially picky block! This amazing product offer excellent nutritional benefits and (apparently) it's delicious because they can't get enough of it!

K
Karri M.
Helps our rabbits

We use Day-One Formula 32/40 to supplement our larger litters (8 or more) of Flemish Giants when we feel some might not get a full feeding. Works well in our opinion.

s
sylvia w.
Baby Critters

I used Day-One Formula 32/40 last year for a cottontail rabbit that was three days old and she thrived. This year I had four baby possums and it worded great for them too. I can make a homemade formula but this is so much easier and also I can make it fresh and with warm water at each feeding. I would recommend it to anyone who has to rehab baby mammals.

S
Sharon C.
Milk for baby rabbits

Works great!

H
Holly g.

This is a high quality formula I have used for years

H
Harold C.
Fox Valley 32/40

Henry's is the best

D
Deborah
Great product

Baby squirrels loved it

C
CP
SQ milk

Needed to replace formula for baby squirrel. This works well. Easy to mix and he took to it quickly.

C
Customer
Fox valley products

I got excellent results with this product. No problems with palatability and it digested well. Well worth what the cost was. I have 2 baby squirrels doing well.

D
Deborah W.
This is the best product to give your wildlife

Couldn’t ask for better products.

S
Sylvia W.
Henry’s 32/40

I am feeding a just born cottontail bunny. Things are going well. It is growing at the proper rate.

J
Jodie
Orphaned Squirrel Thriving

No issues with this formula, no bloating or digestive issues, gaining weight and developing as expected. Just a healthy, bright little one who devours this replacer.

D
Denise O.
Smells great. Mixes easy, no lumps. My furbabies say it tastes delicious plain and mixed with bab...

Henry's is an ease to order from. They ship out your product quickly. Customer service is also great and are there to help. Comments on the order forms do not go unnoticed. Thank you Henry's

J
Jship
Fox Valley formula

Great product! Fast shipping.

M
Michele
Fox Valley Day One

I bought this as a donation to a local wildlife refuge. This brand and product was specifically requested, they use it exclusively for many of their rescued baby critters. In their thank you email they said this is by far the best brand / formulation and their vet recommends it highly.

J
Jessica S.G.
Good product

I have been using this formulas with the last 2 seasons of babies and have produced healthy adults that were able to be released back to the wild.

B
Brittany
My squirrel loves it I love it

I found a baby squirrel that fell out of a tree so I took her in and I was feeding her puppy formula until my fox valley arrived but as soon as I started feeding her the fox valley I could literally see a difference in just one day of the way she was

B
Bruce D.
Fox valley 20/40

Great product

J
Jennifer B.
FOX VALLEY DAY-ONE FORMULA 32/40 FOR BABY SQUIRRELS

Squirrels are healthy and gaining nicely, easy to use.

L
Lutz
Alles Bestens

Einfache Bestellmöglichkeit, fairer Preis und sehr schnelle Lieferung. Gerne wieder!