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Nature's Farmacy Dogzymes Puppy-Bac Milk Replacer Supplement Zesty Paws Puppy Milk Replacer With Colostrum Supplement

Nature's Farmacy Dogzymes Puppy-Bac Milk Replacer Supplement scores higher on KibbleLab, 8.4 to 8.2. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Nature's Farmacy Dogzymes Puppy-Bac Milk Replacer Supplement and Zesty Paws Puppy Milk Replacer With Colostrum Supplement compared

Nutrients:
As Fed
Nature's Farmacy Dogzymes Puppy-Bac Milk Replacer Supplement
Nature's Farmacy Dogzymes Puppy-Bac Milk Replacer Supplement

Verified Jul 19, 2026

Zesty Paws Puppy Milk Replacer With Colostrum Supplement
Zesty Paws Puppy Milk Replacer With Colostrum Supplement

Verified Jul 25, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.4 / 10 8.2 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
24.00% Not listed
Fat 30.00% Not listed
Fiber 0.10% Not listed
Calcium 1.00% Not listed
Phosphorus 0.65% Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
6.00% Not listed
Calories 4750 kcal/kg Not listed
Calorie density High Not listed
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Dried Skimmed Milk, Dry Whey Protein Concentrate, Animal Fat and Coconut Oil preserved with BHA, Casein, Lecithin, Dextrose, Dicalcium Phosphate, Magnesium Sulfate, Magnesium Oxide, Manganese Sulfate, Ferrous Sulfate, Zinc Sulfate, Cobalt Sulfate, Copper Proteinate, Calcium Iodate, Sodium Molybdate, Sodium Selenite, Vitamin A Acetate, d-Activated Animal Sterol (source of Vitamin D3), Vitamin E supplement, Riboflavin supplement, Calcium Pantothenate, Niacin supplement, Vitamin B12 supplement, Sodium Silico Aluminate, Dried Lactobacillus acidophilus Fermentation Product, Dried Lactobacillus lactis Fermentation Product, Dried Lactobacillus casei Fermentation Product, Dried Streptococcus diacetylactis Fermentation Product, Dried Bifidobacterium bifidum Fermentation Product, Natural and Artificial Flavors Show full list
Cream, Coconut Oil, Whey Protein Concentrate, Sodium Caseinate, Colostrum (Bovine), Calcium Phosphate, Calcium Carbonate, Potassium Chloride, Sodium Chloride, L-Arginine, Fish Oil Powder, Fructooligosaccharide, L-Methionine, Choline Chloride, Soy Lecithin, Magnesium Carbonate, Silicon Dioxide, dl-Alpha Tocopherol Acetate (Vitamin E), Magnesium Sulfate, Zinc Sulfate Monohydrate, Ferrous Sulfate, Biotin, Potassium Iodide, Manganese Sulfate, Ascorbic Acid (a preservative), Calcium Pantothenate, Nicotinic Acid, Vitamin A Acetate, Dried Bacillus subtilis Fermentation Product, Dried Bacillus coagulans Fermentation Product, Copper Sulfate, Riboflavin, Vitamin B12 (Cyanocobalamin), Thiamine Hydrochloride, Cholecalciferol (Source of Vitamin D3), Pyridoxine Hydrochloride, Folic Acid. Show full list
Limited ingredient No No
Health focus Digestive health, Immune support, Recovery support Probiotic support, Digestive health, Heart care, Skin coat health, Immune support
Format & suitability
Food type Supplement Supplement
Texture Powder Powder
Processing Not listed Not listed
Life stage Puppy, Senior Puppy
Breed size All Breed Sizes All Breed Sizes
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
Not indicated Not indicated
Life stages Not listed Not listed
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed Not listed
Maker standards
WSAVA guidelines The World Small Animal Veterinary Association publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
No No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact through third-party verification. It reflects sustainability practices, not food quality.
No No
Recalls & where to buy
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon
Amazon

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Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Whey Protein Concentrate
  • Coconut Oil

Not sure which is right for your pet?

Sign in free to see Nature's Farmacy Dogzymes Puppy-Bac Milk Replacer Supplement and Zesty Paws Puppy Milk Replacer With Colostrum Supplement scored for your pet's breed, age, and health focus, save favorites, and compare foods side by side.

Common Questions

Which food scores higher on KibbleLab?

Nature's Farmacy Dogzymes Puppy-Bac Milk Replacer Supplement scores higher, 8.4 to 8.2 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Whey Protein Concentrate, Coconut Oil.

See the full profiles: Nature's Farmacy Dogzymes Puppy-Bac Milk Replacer Supplement and Zesty Paws Puppy Milk Replacer With Colostrum Supplement .

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

This is a neutral, factual comparison, not a ranking or an endorsement of either product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.

Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.