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Ingredient file // Flavor

Turkey Stock

Flavored water with a little protein, not medicine

Turkey stock is the liquid left after turkey bones, skin and trimmings are simmered in water. In a topper or wet food it adds moisture and a meaty taste dogs like. Its collagen and mineral claims do not hold up.

What it is
The strained cooking water from simmered turkey bones, skin and trimmings, usually skimmed of most fat.
Made from
Turkey bones, skin and cutting-room trimmings
Main job
Flavor and moisture
Typical amount
Not published
Watch for
Onion, garlic or heavy salt in human stocks
Not the same as
Turkey or turkey meal

Straight answer

Is Turkey Stock safe for dogs?

Read it as water with flavor

Turkey stock high in a wet food or topper list is the liquid, not the meat. Look past it to the named turkey or other protein, then check the nutritional adequacy statement. For a picky dog it is a fair flavor trick. Ignore any joint, gut or mineral promise attached to it.

Why it is in the food
Flavor and moisture

Our read // In our catalog

In 1 of every 3,205 foods we track

Share of foods that list it

<1%

1 of the 3,205 foods with an ingredient list on file, from 1 brand. All dog food topper.

Each square is 1% of the catalog

Where it sits on the label

Median position 1. In the top five of 1 food, so it is usually a main ingredient.

Top five List position, heaviest first

Above the salt

100%

Almost always listed before the salt, so there is more of it than a pinch.

Who leans on it

100%

of the foods that list it are from Answers Pet Food. 1 brand use it in total.

What it is

How it is made

Turkey processing leaves frames, skin and cutting-room scraps that do not sell as meat. Cooking them in water pulls protein, fat and flavor into the liquid, which is strained and sold as stock or broth.1,2,3

  1. 01 // Source Bones and skin Skins and bones from a turkey cutting room, plus the bony residue left after mechanically deboning meat.
  2. 02 // Process Cooked in water Heat moves protein and minerals into the water. In one study, cooking longer than 8 hours extracted more calcium.
  3. 03 // Process Strained and separated Bone and solids are removed. In one poultry by-product study, the broth was centrifuged to split off fat.
  4. 04 // Process Concentrated or dried Suppliers ship broth as a free-flowing powder or as a liquid concentrate above 55% solids.
  5. 05 // Output Turkey stock A liquid with no more than 135 parts water to 1 part crude protein, poured in like water.

What is in it

Composition, dry matter

135:1

water:protein

The most water allowed per part of protein in broth. That allows as little as about 0.7% protein as fed, so stock is mostly water.

Crude protein, commercial broth 90%1
Crude protein, lab turkey broth 51%2
Crude fat, lab turkey broth 46%2
Ash, lab turkey broth 3%2

Fat is the big swing: a commercial broth ingredient reaches about 90% protein on a dry basis, while a freeze-dried lab broth of turkey skin and bone kept 46% fat.1,2

Why it is in the bag

What the manufacturer gets

  1. 01

    Replaces plain water

    Wet foods and toppers need liquid anyway. Broth suppliers pitch it as a way to replace water on the label, so the list shows a named animal ingredient instead.1

  2. 02

    Adds meaty flavor

    Broth ingredients are sold to add palatability. Protein and fat dissolved out of skin and bone make the bowl taste like meat, and dogs in one supplier test chose pork broth-coated kibble more often.1,2,8

How much No source publishes a typical amount; in wet foods and toppers it usually stands in for the water, which is why it often sits high on the list.1,7

Our read // The claims

What the evidence supports

Strong: controlled studies in dogs agree. Some: small or mixed dog data. Thin: mechanism or lab work only. None: nothing, or the evidence points the other way.

  1. Brands say

    Broth makes food tastier for picky dogs

    Outruns the evidence

    Evidence

    1. Strong
    2. Some
    3. Thin
    4. None

    In one unpublished two-bowl test run for a supplier, 40 dogs preferred kibble coated with a pork bone broth by 8% on day 1 and 13% on day 2. It was not turkey or poultry stock, and nothing says the dogs were picky eaters; the base food was already highly palatable.8

  2. Brands say

    Broth gets more water into dogs

    Outruns the evidence

    Evidence

    1. Strong
    2. Some
    3. Thin
    4. None

    The only dog trial found used a chicken-flavored electrolyte drink with added sodium and glucose, not broth. Seven working dogs drank 15.6 mL/kg per hour against 7.0 for water, and the authors could not say whether flavor, salt or sugar drove it.5

  3. Brands say

    Bone broth collagen supports joints, skin and gut

    Outruns the evidence

    Evidence

    1. Strong
    2. Some
    3. Thin
    4. None

    A lab analysis found collagen amino acids in standardized bone broths well below a 20 g collagen supplement dose, and commercial broths came in lower than homemade ones. No study has tested broth for joints or gut in dogs.4

  4. Owners say

    Bone broth is a rich source of calcium

    Outruns the evidence

    Evidence

    1. Strong
    2. Some
    3. Thin
    4. None

    Commercial broths tested at 26 to 80 mg calcium per kg. Cooking past 8 hours and adding acid pulled out more, yet home and commercial broths alike gave under 5% of a person's daily calcium per serving.3

  5. Critics say

    Bone broth carries dangerous lead

    Outruns the evidence

    Evidence

    1. Strong
    2. Some
    3. Thin
    4. None

    Commercial broths in one study held 2.6 to 4.3 parts per billion lead, a few micrograms per serving, and the authors judged the risk minimal. That is one study of a few broth types.3

Straight answers

What owners ask

  1. Q01

    Is it just filler?

    Mostly water

    It is water with a little dissolved protein, fat and flavor. Suppliers say plainly that broth lets a recipe replace water on the label. That is a real job, flavor and moisture, but not a nutritional one.1

  2. Q02

    Does it add real protein?

    Barely

    The broth rule allows as little as 1 part protein per 135 parts water, about 0.7% protein as fed. The dog gets its protein from the meat in the recipe, not from the stock.1

  3. Q03

    Can I use my own turkey stock?

    Yes, if plain

    Use stock made from bones and water only. Grocery stocks are often cooked with onion or garlic, which damage red blood cells, and many are heavily salted. Read the carton first.6

  4. Q04

    Does broth make a topper complete?

    No

    A topper labeled for intermittent or supplemental feeding does not meet complete and balanced standards. It goes on top of a complete food, never in place of one.7

Who uses it

Brands, best sellers and the company it keeps

Top brands, by foods that list it

  1. Answers Pet Food 1 / 12

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

Usually listed with, share of the foods that list it

  1. Water 100%
  2. Turkey 100%
  3. Apple Cider Vinegar 100%
  4. Organic Beets 100%
  5. Fermented Raw Whey 100%
  6. Salt 100%

On the shelf

Foods that list Turkey Stock

1 food in our catalog lists it, highest on the label first.

Sources

What we read

Checked October 25, 2026.

  1. 1 Nuvin NA Chicken Broth Symrise Pet Food, n.d. // Industry
  2. 2 Exploitation of bones-rich poultry by-products to produce protein hydrolysates: optimization of hydrolysis parameters and chemical characterization Poultry Science, 2024 // Journal
  3. 3 Essential and toxic metals in animal bone broths Food & Nutrition Research, 2017 // Journal
  4. 4 Bone broth unlikely to provide reliable concentrations of collagen precursors compared with supplemental sources of collagen used in collagen research International Journal of Sport Nutrition and Exercise Metabolism, 2019 // Journal
  5. 5 Evaluation of three hydration strategies in detection dogs working in a hot environment Frontiers in Veterinary Science, 2017 // Journal
  6. 6 People Foods to Avoid Feeding Your Pets ASPCA Animal Poison Control, n.d. // Nonprofit
  7. 7 Reading Labels AAFCO, n.d. // Regulator
  8. 8 Is bone broth a solution to the palatability challenge? GlobalPETS (sponsored by Essentia Protein Solutions), 2025 // Industry
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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