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Ingredient file

Dried Bifidobacterium Longum Fermentation Product

The dried product of fermenting with Bifidobacterium longum, including the culture medium.

Our read // In our catalog

In 1 of every 53 foods we track

Share of foods that list it

2%

60 of the 3,204 foods with an ingredient list on file, from 3 brands. 39 dry dog food, 13 frozen dog food, 5 freeze-dried dog food.

Each square is 1% of the catalog

Where it sits on the label

Median position 52. In the top five of 0 foods, so it is usually a minor ingredient.

Top five List position, heaviest first

Above the salt

5%

Usually listed after the salt, which caps it at roughly 1% of the recipe in 95% of foods.

Price per lb

Foods with it $4.62
All foods $3.25

Median of the cheapest bag price across 49 priced foods, 42% above the catalog. The price is the food's, not the ingredient's.

Who leans on it

90%

of the foods that list it are from Stella & Chewy's. 3 brands use it in total.

What it is

Why it turns up in dog food

  • A bifidobacterium associated with gut barrier function and calmer digestion.

Who uses it

Brands, best sellers and the company it keeps

Top brands, by foods that list it

  1. Stella & Chewy's 54 / 85
  2. Fromm 5 / 67
  3. Open Farm 1 / 42

Foods that list it / all the brand's recipes we track.

Amazon best sellers that list it

  1. #7 Stella & Chewy’s Marie’s Magical Dinner Dust Cage-Free Chicken Recipe Freeze-Dried Raw Dog Food Topper
  2. #43 Stella & Chewy’s Marie’s Magical Dinner Dust Grass-Fed Beef Recipe Freeze-Dried Raw Dog Food Topper
  3. #60 Fromm Four-Star Beef Frittata Veg® Recipe Grain-Free Dry Dog Food

Rank on Amazon's dog food best seller list, checked October 2026.

Usually listed with, share of the foods that list it

  1. Mixed Tocopherols 53%
  2. Tomato Pomace 40%
  3. Pumpkin Seeds 33%
  4. Spinach 32%
  5. Broccoli 32%
  6. Beef 30%
  7. Cranberries 30%
  8. Chicken Liver 28%
  9. Flaxseed 28%
  10. Chicken Meal 27%
  11. Oatmeal 27%
  12. Chicken Fat 27%

On the shelf

Foods that list Dried Bifidobacterium Longum Fermentation Product

60 foods in our catalog list it, highest on the label first.

Stella & Chewy’s Chewy’s Chicken Frozen Raw Dinner Morsels Frozen Dog FoodStella & Chewy'sStella & Chewy’s Chewy’s Chicken Frozen Raw Dinner Morsels Frozen Dog FoodFrozen // No. 16 on the labelStella Chewy’s Stella’s Solutions Digestive Boost Grass-Fed Beef Dinner Morsels Freeze-Dried Raw Dog FoodStella & Chewy'sStella Chewy’s Stella’s Solutions Digestive Boost Grass-Fed Beef Dinner Morsels Freeze-Dried Raw Dog FoodFreeze-Dried // No. 17 on the labelStella & Chewy’s Marie’s Magical Dinner Dust Cage-Free Chicken Recipe Freeze-Dried Raw Dog Food TopperStella & Chewy'sStella & Chewy’s Marie’s Magical Dinner Dust Cage-Free Chicken Recipe Freeze-Dried Raw Dog Food TopperTopper // No. 20 on the labelStella & Chewy’s Marie’s Magical Dinner Dust Grass-Fed Beef Recipe Freeze-Dried Raw Dog Food TopperStella & Chewy'sStella & Chewy’s Marie’s Magical Dinner Dust Grass-Fed Beef Recipe Freeze-Dried Raw Dog Food TopperTopper // No. 23 on the labelFromm Four-Star Rancherosa® Grain-Free Dry Dog FoodFrommFromm Four-Star Rancherosa® Grain-Free Dry Dog FoodDry // No. 34 on the labelOpen Farm GoodGut Grass-Fed Beef Dry Dog FoodOpen FarmOpen Farm GoodGut Grass-Fed Beef Dry Dog FoodDry // No. 36 on the labelFromm Four-Star Salmon Tunalini® Recipe Grain-Free Dry Dog FoodFrommFromm Four-Star Salmon Tunalini® Recipe Grain-Free Dry Dog FoodDry // No. 36 on the labelFromm Reduced Activity & Senior Gold Dry Dog FoodFrommFromm Reduced Activity & Senior Gold Dry Dog FoodDry // No. 41 on the labelStella & Chewy’s Chicken Recipe with Pumpkin & Quinoa Raw Coated Kibble Wholesome Grains Dry Dog FoodStella & Chewy'sStella & Chewy’s Chicken Recipe with Pumpkin & Quinoa Raw Coated Kibble Wholesome Grains Dry Dog FoodDry // No. 50 on the labelStella & Chewy’s Raw Coated Wholesome Grains Chicken Pumpkin & Quinoa Puppy Dry Dog FoodStella & Chewy'sStella & Chewy’s Raw Coated Wholesome Grains Chicken Pumpkin & Quinoa Puppy Dry Dog FoodDry // No. 52 on the labelStella & Chewy’s Cage-Free Raw Blend Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Cage-Free Raw Blend Kibble Grain-Free Dry Dog FoodDry // No. 52 on the labelStella & Chewy’s Wild Red Grain Free : Whole Prey Prairie Poultry Recipe, Raw Coated/Raw Blend Dry Dog FoodStella & Chewy'sStella & Chewy’s Wild Red Grain Free : Whole Prey Prairie Poultry Recipe, Raw Coated/Raw Blend Dry Dog FoodDry // No. 53 on the label
Show 48 more
Stella & Chewy’s Tantalizing Turkey Frozen Raw Dinner Patties Frozen Dog FoodStella & Chewy'sStella & Chewy’s Tantalizing Turkey Frozen Raw Dinner Patties Frozen Dog FoodFrozen // No. 20 on the labelStella & Chewy’s Tantalizing Turkey Frozen Raw Dinner Morsels Frozen Dog FoodStella & Chewy'sStella & Chewy’s Tantalizing Turkey Frozen Raw Dinner Morsels Frozen Dog FoodFrozen // No. 20 on the labelStella & Chewy’s Chewy’s Chicken Frozen Raw Patties Frozen Dog FoodStella & Chewy'sStella & Chewy’s Chewy’s Chicken Frozen Raw Patties Frozen Dog FoodFrozen // No. 20 on the labelStella & Chewy’s Absolutely Rabbit Frozen Raw Dinner Patties Frozen Dog FoodStella & Chewy'sStella & Chewy’s Absolutely Rabbit Frozen Raw Dinner Patties Frozen Dog FoodFrozen // No. 20 on the labelStella & Chewy’s Purely Pork Dinner Patties Freeze-Dried Dog FoodStella & Chewy'sStella & Chewy’s Purely Pork Dinner Patties Freeze-Dried Dog FoodFreeze-Dried // No. 21 on the labelStella & Chewy’s Duck Duck Goose Frozen Raw Dinner Morsels Frozen Dog FoodStella & Chewy'sStella & Chewy’s Duck Duck Goose Frozen Raw Dinner Morsels Frozen Dog FoodFrozen // No. 21 on the labelStella & Chewy’s Chicken Little Lil’ Bites - Raw for Small Breeds Freeze-Dried Dog FoodStella & Chewy'sStella & Chewy’s Chicken Little Lil’ Bites - Raw for Small Breeds Freeze-Dried Dog FoodFreeze-Dried // No. 22 on the labelStella & Chewy’s Duck Duck Goose Frozen Raw Dinner Patties Frozen Dog FoodStella & Chewy'sStella & Chewy’s Duck Duck Goose Frozen Raw Dinner Patties Frozen Dog FoodFrozen // No. 22 on the labelStella & Chewy’s Surf ‘N Turf Frozen Raw Dinner Patties Frozen Dog FoodStella & Chewy'sStella & Chewy’s Surf ‘N Turf Frozen Raw Dinner Patties Frozen Dog FoodFrozen // No. 22 on the labelStella & Chewy’s Stella’s Super Beef Frozen Raw Dinner Patties Frozen Dog FoodStella & Chewy'sStella & Chewy’s Stella’s Super Beef Frozen Raw Dinner Patties Frozen Dog FoodFrozen // No. 23 on the labelStella & Chewy’s Stella’s Super Beef Frozen Raw Dinner Morsels Frozen Dog FoodStella & Chewy'sStella & Chewy’s Stella’s Super Beef Frozen Raw Dinner Morsels Frozen Dog FoodFrozen // No. 23 on the labelStella & Chewy’s Dandy Lamb Frozen Raw Dinner Patties Frozen Dog FoodStella & Chewy'sStella & Chewy’s Dandy Lamb Frozen Raw Dinner Patties Frozen Dog FoodFrozen // No. 23 on the labelStella & Chewy’s Dandy Lamb Frozen Raw Dinner Morsels Frozen Dog FoodStella & Chewy'sStella & Chewy’s Dandy Lamb Frozen Raw Dinner Morsels Frozen Dog FoodFrozen // No. 23 on the labelStella & Chewy’s Marie’s Magical Dinner Dust Duck Duck Goose Recipe Freeze-Dried Raw Dog Food TopperStella & Chewy'sStella & Chewy’s Marie’s Magical Dinner Dust Duck Duck Goose Recipe Freeze-Dried Raw Dog Food TopperTopper // No. 24 on the labelStella & Chewy’s Raw Dinner Patties Beef & Salmon Perfectly Puppy Dinner Patties Freeze-Dried Dog FoodStella & Chewy'sStella & Chewy’s Raw Dinner Patties Beef & Salmon Perfectly Puppy Dinner Patties Freeze-Dried Dog FoodFreeze-Dried // No. 26 on the labelStella & Chewy’s Raw Puppy Patties Chicken & Salmon Perfectly Puppy Dinner Patties Freeze-Dried Dog FoodStella & Chewy'sStella & Chewy’s Raw Puppy Patties Chicken & Salmon Perfectly Puppy Dinner Patties Freeze-Dried Dog FoodFreeze-Dried // No. 26 on the labelStella & Chewy’s Venison Blend Frozen Raw Dinner Patties Frozen Dog FoodStella & Chewy'sStella & Chewy’s Venison Blend Frozen Raw Dinner Patties Frozen Dog FoodFrozen // No. 26 on the labelFromm Four-Star Chicken Au Frommage® Recipe Grain-Free Dry Dog FoodFrommFromm Four-Star Chicken Au Frommage® Recipe Grain-Free Dry Dog FoodDry // No. 36 on the labelFromm Four-Star Beef Frittata Veg® Recipe Grain-Free Dry Dog FoodFrommFromm Four-Star Beef Frittata Veg® Recipe Grain-Free Dry Dog FoodDry // No. 38 on the labelStella & Chewy’s Wild Caught Raw Blend Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Wild Caught Raw Blend Kibble Grain-Free Dry Dog FoodDry // No. 52 on the labelStella & Chewy’s Cage-Free Chicken Raw Coated Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Cage-Free Chicken Raw Coated Kibble Grain-Free Dry Dog FoodDry // No. 52 on the labelStella & Chewy’s Wild Red : Whole Prey Ocean Fish Recipe, Raw Coated Kibble - Protein Rich Poultry Free with Grain Dry Dog FoodStella & Chewy'sStella & Chewy’s Wild Red : Whole Prey Ocean Fish Recipe, Raw Coated Kibble - Protein Rich Poultry Free with Grain Dry Dog FoodDry // No. 53 on the labelStella & Chewy’s Wild Red Grain Free : Whole Prey Ocean Fish Recipe, Raw Coated Dry Dog FoodStella & Chewy'sStella & Chewy’s Wild Red Grain Free : Whole Prey Ocean Fish Recipe, Raw Coated Dry Dog FoodDry // No. 53 on the labelStella & Chewy’s Wild-Caught Whitefish Raw Coated Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Wild-Caught Whitefish Raw Coated Kibble Grain-Free Dry Dog FoodDry // No. 53 on the labelStella & Chewy’s Cage-Free Recipe with Pumpkin & Quinoa Raw Blend Baked Kibble with Grains Dry Dog FoodStella & Chewy'sStella & Chewy’s Cage-Free Recipe with Pumpkin & Quinoa Raw Blend Baked Kibble with Grains Dry Dog FoodDry // No. 53 on the labelStella & Chewy’s Cage-Free Chicken Raw Coated Kibble Puppy Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Cage-Free Chicken Raw Coated Kibble Puppy Grain-Free Dry Dog FoodDry // No. 53 on the labelStella & Chewy’s Raw Coated Kibble Wild Red Raw Coated Wholesome Grains Prairie Recipe Dry Dog FoodStella & Chewy'sStella & Chewy’s Raw Coated Kibble Wild Red Raw Coated Wholesome Grains Prairie Recipe Dry Dog FoodDry // No. 54 on the labelStella & Chewy’s Cage-Free Chicken Raw Coated Kibble for Small Breeds Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Cage-Free Chicken Raw Coated Kibble for Small Breeds Grain-Free Dry Dog FoodDry // No. 54 on the labelStella & Chewy’s Small Breed Beef Recipe with Pumpkin & Quinoa Raw Coated Kibble Wholesome Grains Dry Dog FoodStella & Chewy'sStella & Chewy’s Small Breed Beef Recipe with Pumpkin & Quinoa Raw Coated Kibble Wholesome Grains Dry Dog FoodDry // No. 55 on the labelStella & Chewy’s Cage-Free Duck Raw Coated Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Cage-Free Duck Raw Coated Kibble Grain-Free Dry Dog FoodDry // No. 55 on the labelStella & Chewy’s Beef Recipe with Pumpkin & Quinoa Raw Coated Kibble Wholesome Grains Dry Dog FoodStella & Chewy'sStella & Chewy’s Beef Recipe with Pumpkin & Quinoa Raw Coated Kibble Wholesome Grains Dry Dog FoodDry // No. 55 on the labelStella & Chewy’s Wild Red Grain Free Puppy Food: Whole Prey Prairie Poultry Recipe, Raw Coated Dry Dog FoodStella & Chewy'sStella & Chewy’s Wild Red Grain Free Puppy Food: Whole Prey Prairie Poultry Recipe, Raw Coated Dry Dog FoodDry // No. 56 on the labelStella & Chewy’s Grass-Fed Lamb Raw Coated Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Grass-Fed Lamb Raw Coated Kibble Grain-Free Dry Dog FoodDry // No. 56 on the labelStella & Chewy’s Wild Red Grain Free : Whole Prey Red Meat Recipe, Raw Coated Dry Dog FoodStella & Chewy'sStella & Chewy’s Wild Red Grain Free : Whole Prey Red Meat Recipe, Raw Coated Dry Dog FoodDry // No. 57 on the labelStella & Chewy’s Wild Red Grain Free : Whole Prey Red Meat Recipe, Raw Coated/Raw Blend Kibble - Protein Rich, Poultry Free, Legume Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Wild Red Grain Free : Whole Prey Red Meat Recipe, Raw Coated/Raw Blend Kibble - Protein Rich, Poultry Free, Legume Free Dry Dog FoodDry // No. 57 on the labelStella & Chewy’s SuperBlends Whitefish & Salmon : Raw Coated Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodStella & Chewy'sStella & Chewy’s SuperBlends Whitefish & Salmon : Raw Coated Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodDry // No. 57 on the labelStella & Chewy’s SuperBlends Whitefish & Salmon : Raw Blend Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodStella & Chewy'sStella & Chewy’s SuperBlends Whitefish & Salmon : Raw Blend Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodDry // No. 57 on the labelStella & Chewy’s Small Breed Red Meat Raw Blend Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Small Breed Red Meat Raw Blend Kibble Grain-Free Dry Dog FoodDry // No. 57 on the labelStella & Chewy’s Red Meat Recipe with Pumpkin & Quinoa Raw Blend Baked Kibble with Grains Dry Dog FoodStella & Chewy'sStella & Chewy’s Red Meat Recipe with Pumpkin & Quinoa Raw Blend Baked Kibble with Grains Dry Dog FoodDry // No. 57 on the labelStella & Chewy’s Lamb Recipe with Pumpkin & Quinoa Raw Coated Kibble Wholesome Grains Dry Dog FoodStella & Chewy'sStella & Chewy’s Lamb Recipe with Pumpkin & Quinoa Raw Coated Kibble Wholesome Grains Dry Dog FoodDry // No. 57 on the labelStella & Chewy’s Free Range Raw Blend Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Free Range Raw Blend Kibble Grain-Free Dry Dog FoodDry // No. 57 on the labelStella & Chewy’s Grass-Fed Beef Raw Coated Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Grass-Fed Beef Raw Coated Kibble Grain-Free Dry Dog FoodDry // No. 58 on the labelStella & Chewy’s SuperBlends Chicken & Duck : Raw Coated Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodStella & Chewy'sStella & Chewy’s SuperBlends Chicken & Duck : Raw Coated Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodDry // No. 59 on the labelStella & Chewy’s SuperBlends Chicken & Duck : Raw Coated/Raw Blend Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodStella & Chewy'sStella & Chewy’s SuperBlends Chicken & Duck : Raw Coated/Raw Blend Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodDry // No. 59 on the labelStella & Chewy’s Red Meat Raw Blend Kibble Grain-Free Dry Dog FoodStella & Chewy'sStella & Chewy’s Red Meat Raw Blend Kibble Grain-Free Dry Dog FoodDry // No. 59 on the labelStella & Chewy’s SuperBlends Chicken & Salmon Dry Puppy Food: Raw Coated Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodStella & Chewy'sStella & Chewy’s SuperBlends Chicken & Salmon Dry Puppy Food: Raw Coated Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodDry // No. 60 on the labelStella & Chewy’s SuperBlends Raw Blend Puppy Kibble: Chicken, Salmon + Superfoods Dry Dog FoodStella & Chewy'sStella & Chewy’s SuperBlends Raw Blend Puppy Kibble: Chicken, Salmon + Superfoods Dry Dog FoodDry // No. 60 on the labelStella & Chewy’s SuperBlends Beef & Lamb : Raw Blend Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodStella & Chewy'sStella & Chewy’s SuperBlends Beef & Lamb : Raw Blend Oven Baked Kibble with Superfoods, Antioxidants & Probiotics Dry Dog FoodDry // No. 61 on the label
An ingredient on its own tells you very little. What matters is how much of it there is and where it sits in the list. That is why we weigh the top five rather than reacting to any single name further down. Back to the wiki

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