Dogzymes Puppy Bac

$11.95 - $99.95
(45 reviews) Write a Review

Dogzymes Puppy Bac - Nature's Farmacy was the original producer of bitch's milk replacement for puppies loaded with correct probiotics, digestive enzymes and prebiotics to ensure good digestion and protect from diarrhea. Puppy Bac is formulated with the proper ratios of protein, fat and nutrients for growing puppies, just like Mom.  Contains super absorbable fats and protein.

Real bitch's milk from Mom is always best, but for times when that isn't possible our formula is a close second, as close to real mother's milk as possible.  Use this product to supplement Mom's milk when needed, or as a total milk replacer for orphans. Can be fed to bitches who need a boost for milk production with easily digested nutrients to support her.  

DO NOT MICROWAVE AS IT KILLS THE PROBIOTICS AND ENZYMES.  Mix in warm water, not boiling to protect the probiotics and enzymes. Correct probiotics, digestive enzymes, super absorbable fats, proteins and nutrients meeting all puppy needs. No added salt, sugar, fillers or things-you-can’t pronounce.

1 year shelf life. Very easy to mix/blend. Mixes 1 part powder to 4 parts water. Can be mixed at a 1 to 3 ratio if more calories are needed.

Instructions for feeding Puppy Bac prepared formula mixture:

In general feed 2 tablespoons prepared milk replacer per 4 oz body weight in 24 hours divided evenly if possible.  Feed puppies 2 tablespoons (30 ml) of mixed formula per 4 ounces (115 g) body weight per day.  Daily feeding amount should be divided into equal portrions for each feeding.  Puppies needs will vary and this amount may have to be increased or decreased depending on the puppy. 

Young and/or weak puppies should be fed every 3 to 4 hours. Older puppies can do well being fed every 8 hours.  Be sure to weigh puppies 3 to 4 times weekly and insure they are gaining and not losing weight to be sure you are feeding correct amount and not under/over feeding.

Weight Conversion Chart for Tubing Puppies

  • 1/2 ounce formula = 15cc
  • 1 ounce formula = 30cc>
  • 1 ounce = 28.3 grams



*Formula Amount




1 oz. =

28.3 grams

15cc daily

21 oz. =

594.3 grams

150cc daily

2 oz. =

56.6 grams

15cc daily

22 oz. =

622.6 grams

165cc daily

3 oz. =

84.9 grams

15cc daily

23 oz. =

650.9 grams

165cc daily

4 oz. =

113.2 grams

30cc daily

24 oz. =

679.2 grams

180cc daily

5 oz. =

141.5 grams

30cc daily

25 oz. =

707.5 grams

180cc daily

6 oz. =

169.8 grams

45cc daily

26 oz. =

735.8 grams

195cc daily

7 oz. =

198.1 grams

45cc daily

27 oz. =

764.1 grams

195cc daily

8 oz. =

226.4 grams

60cc daily

28 oz. =

792.4 grams

210cc daily

9 oz. =

254.7 grams

60cc daily

29 oz. =

820.7 grams

210cc daily

10 oz. =

283.0 grams

75cc daily

30 oz. =

849.0 grams

225cc daily

11 oz. =

311.3 grams

80cc daily

31 oz. =

877.3 grams

225cc daily

12 oz. =

339.6 grams

90cc daily

32 oz. =

905.6 grams

240cc daily

13 oz. =

367.9 grams

90cc daily

33 oz. =

933.9 grams

240cc daily

14 oz. =

396.2 grams

105cc daily

34 oz. =

962.2 grams

255cc daily

15 oz. =

424.5 grams

105cc daily

35 oz. =

990.5 grams

255cc daily

16 oz. =

452.8 grams

120cc daily

36 oz. =

1018.8 grams

270cc daily

17 oz. =

481.1 grams

120cc daily

37 oz. =

1047.1 grams

270cc daily

18 oz. =

509.4 grams

135cc daily

38 oz. =

1075.4 grams

285cc daily

19 oz. =

537.7 grams

135cc daily

39 oz. =

1103.7 grams

285cc daily

20 oz. =

566.0 grams

150cc daily

40 oz. =

1132.0 grams

300cc daily

*Note: Use 1/6 of daily formula amount per tubing. Pup should be tubed about every 3-4 hours.

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45 Reviews

  • 5
    Puppy bac

    Posted by Nancy on Aug 13th 2019

    Excellent product

  • 5
    Great product

    Posted by Gillian Forsyth on May 1st 2019

    The formula is easy to mix without any lumps or sediment. It is very palatable for the puppies who love it. Thank you for your very quick delivery to rural British Columbia

  • 5
    puppy bac

    Posted by Kriss Carter on Oct 15th 2018

    Excellent product.

  • 5
    Puppy bac

    Posted by Jaime on Sep 13th 2018

    I’m have tried many powdered formulas but yours is by far the very best. Super fresh ,smells great and puppies love it! Gaining weight and looking great! Excellent product!!

  • 5
    Puppy Bac

    Posted by Laurie Vergo on Sep 4th 2018

    This is really good stuff! I’m so glad I found this and Nature’s Farmacy. I’m bottle feeding three orphaned pups and they hated that other commercial white powder milk replacer. They love the Puppy Bac and took to it immediately and happily nurse from their bottles now. This also seems to fill them up sooner. Highly recommend this. And wait til you smell it - yum. No wonder the pups like it.

  • 5
    Been using it for 15 years

    Posted by Willo on Feb 8th 2018

    Started using when i had a problem with a puppy and had to tube feed. I tried other formula and this Puppy Bac put the the weight on This puppy lived on this for 6 weeks of his live. Will continue to use this with all my puppies.

  • 5
    Great stuff

    Posted by Deb on Aug 24th 2017

    Love this product! Puppies Mom did not make enough milk so had to supplement feedings. Great stuff! They're now 7 weeks old and lap it from
    A bowl!

  • 5
    Best forrmula out there

    Posted by elkdog on Jun 29th 2017

    this is the best puppy formula that you can buy. Have tried MANY others over the yrs and have found this is the best for mixing, for puppies liking and most importantly the best to make your puppies thrive. wont use anything else.

  • 5
    Absolutely the best milk replacer available!

    Posted by GSMD puppies on Jun 20th 2017

    I have tried them all and Puppybac is by far the best milk replacer or supplement available. The puppies love it and they never get constipated or get diarrhea. It is also very reasonably priced.