Ingredient file // Fat or oil
Pork Fat
A named fat for calories and flavor
Pork fat is fat separated from pig tissue during rendering. It adds concentrated energy and coats kibble with flavor dogs may like. It supplies some essential linoleic acid, but the whole recipe determines whether a dog gets enough.
- What it is
- Fat melted and separated from pig tissue, then cleaned for use in food or feed.
- Made from
- Pig fat and slaughter trimmings
- Main job
- Energy and kibble flavor
- Typical amount
- Not published; a 6% coating was tested
- Watch for
- Dogs needing a low fat diet
- Not the same as
- Pork meal
Our read // In our catalog
In 1 of every 36 foods we track
Share of foods that list it
3%
70 of the 2,523 foods with an ingredient list on file, from 16 brands. 65 dry dog food, 4 frozen dog food, 1 dog food topper.
Each square is 1% of the catalog
Where it sits on the label
Median position 7. In the top five of 18 foods, so it is usually a supporting ingredient.
Above the salt
Almost always listed before the salt, so there is more of it than a pinch.
Price per lb
Median of the cheapest bag price across 44 priced foods, 11% above the catalog. The price is the food's, not the ingredient's.
Who leans on it
19%
of the foods that list it are from Fromm. 16 brands use it in total.
What it is
How it is made
Pork processing leaves fat and trimmings after meat is removed. Renderers heat that material to release the fat, then separate it from water and solids for use in food and feed.4,9
- 01 // Source Pork trimmings Fatty tissue and other pig trimmings remain after meat is cut for sale.
- 02 // Process Heated Cooking melts the fat and drives water from the chopped material.
- 03 // Process Separated Draining, pressing or centrifuging separates liquid fat from water and protein solids.
- 04 // Output Cleaned pork fat The fat is cleaned and often stabilized against oxidation before shipment to food plants.
What is in it
Composition, dry matter
99.5
% crude fat
The average in a lard composition table. Pork fat supplies energy and fatty acids, with essentially no protein.
Why it is in the bag
What the manufacturer gets
-
01
Adds concentrated energy
Rendered pork fat is nearly all fat. A small addition raises the recipe's energy without adding much water, protein or starch.2,5
-
02
Coats the kibble
Manufacturers apply fat after drying so its aroma reaches the dog. In one company test, dogs generally preferred pork fat coatings to poultry fat coatings.3
-
03
Uses pork processing leftovers
The meat industry already produces fatty trimmings. Rendering turns them into a feed ingredient, and feed fats have historically supplied energy at low cost.4,5
How much A manufacturer tested pork fat as a 6% kibble coating; a typical amount across dog foods was not published.3
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.
-
Brands say
Pork fat supplies concentrated calories
Evidence
- Strong
- Some
- Thin
- None
The lard table averages 99.5% crude fat on a dry basis. Adding it raises a recipe's energy while contributing essentially no protein. The bag's calorie statement tells you what the complete food delivers.2,8
-
Brands say
Pork fat makes kibble irresistible to dogs
Outruns the evidence
Evidence
- Strong
- Some
- Thin
- None
A pet food company's coating test used 6 pork fats at a 6% coating level and generally found better preference than poultry fat. It was an industry test, and preference changed between fat batches.3
-
Brands say
Linoleic acid in pork fat improves coats
Outruns the evidence
Evidence
- Strong
- Some
- Thin
- None
Pork fat contains 80 to 132 g/kg linoleic acid on a dry basis. A 9-week dog study found a coat benefit from adding linoleic acid with zinc. It did not test pork fat.1,2
-
Owners say
Pork fat itself causes pancreatitis
Outruns the evidence
Evidence
- Strong
- Some
- Thin
- None
No cited dog trial isolates pork fat as a cause. Merck advises less than 20 g fat per 1,000 kcal for dogs with pancreatitis. The concern is the complete diet's fat load, not its pork source.6
Straight answers
What owners ask
-
Q01
Is it just filler?
NoIt supplies energy and can add aroma to kibble. It contributes essentially no protein, so read it as a fat source rather than as evidence that the food contains much pork meat.2,3
-
Q02
Does pork fat add protein?
Essentially noneThe lard composition table rounds crude protein to zero. Pork meal is a different ingredient that contributes protein. A zero in a composition table is not an allergen testing guarantee.2,7
-
Q03
Is pork fat the same as lard?
Broadly yesLard is rendered pig fat. Pet food pork fat has the same basic origin, though the lard table does not tell you the exact composition or grade of the fat in a particular bag.2,4
Who uses it
Brands, best sellers and the company it keeps
Top brands, by foods that list it
Plus 6 more brands.
Amazon best sellers that list it
Rank on Amazon's dog food best seller list, checked October 2026.
Usually listed with, share of the foods that list it
- Beef 37%
- Peas 37%
- Pork 36%
- Sweet Potatoes 36%
- Potatoes 36%
- Pork Meal 33%
- Salmon Meal 29%
- Natural Flavor 24%
- Brown Rice 21%
- Yeast Culture 21%
- Chickpeas 20%
- Lamb Meal 19%
On the shelf
Foods that list it
70 foods in our reviews list it. Here are some of them.
Show 52 more
Victor Purpose Sensitive Skin & Stomach Beef Meal & Brown Rice Recipe Dry Dog Food26.7% proteinFromm Nutritionals Sensitive Skin & Stomach Salmon & Whole Oats Recipe Dry Dog Food26.7% proteinStella & Chewy’s Wild Red Grain Free : Whole Prey Red Meat Recipe, Raw Coated Dry Dog Food39.8% proteinStella & Chewy’s Wild Red Grain Free : Whole Prey Red Meat Recipe, Raw Coated/Raw Blend Kibble - Protein Rich, Poultry Free, Legume Free Dry Dog Food40.9% proteinSimply Nourish Dry Puppy Dry Dog Food32.2% proteinVictor Raw Blend Ranchers’ Beef Recipe Dry Dog Food37.8% proteinVictor Purpose Sensitive Skin & Stomach Grain Free Lamb Meal & Sweet Potato Recipe Dry Dog Food27.8% proteinVerus VēRUS Canine Advanced Vitality Formula Dry Dog Food25.6% proteinVictor Purpose Sensitive Skin & Stomach Salmon Meal & Brown Rice Recipe Dry Dog Food28.9% proteinZignature Essence LIR Ranch Recipe Dry Dog Food36.1% proteinZignature Original Pork Formula with Probiotics Dry Dog Food33.3% proteinHalo Elevate Grain Free Salmon Recipe Adult Dry Dog Food34.1% proteinHalo Elevate Grain Free Red Meat Recipe Adult Dry Dog Food34.1% proteinHalo Elevate Healthy Grains Salmon Recipe Adult Dry Dog Food34.1% proteinHalo Elevate Healthy Grains Lamb Recipe Adult Dry Dog Food35.2% proteinHalo Elevate Healthy Grains Red Meat Recipe Adult Dry Dog Food35.2% proteinOrijen Amazing Grains, Regional Red Dry Dog Food43.2% proteinNature’s Logic Original Pure Naturals Beef Recipe Dry Dog Food34.1% proteinNature’s Logic Original Canine Grain Free Dry Kibble: Beef Dry Dog Food33.0% proteinMerrick Backcountry Raw Grain Free Pacific Catch Dry Dog Food36.0% proteinOnly Natural Pet Canine PowerFood Grain Free Dry Dog Food33.3% proteinHalo Elevate Grain Free Red Meat Recipe Dry Puppy Dry Dog Food36.3% proteinFromm Heartland Gold Puppy Dry Dog Food30.0% proteinFromm Heartland Gold Large Breed Puppy Dry Dog Food28.9% proteinFromm Heartland Gold Large Breed Adult Dry Dog Food26.7% proteinFromm Heartland Gold Adult Dry Dog Food26.7% proteinFromm Four-Star Whitefish & Potato Formula Dry Dog Food25.6% proteinFromm Four-Star Rancherosa® Dry Dog Food31.1% proteinFromm Four-Star Pork & Peas Recipe Dry Dog Food32.2% proteinFromm Four-Star Lamb & Lentil Recipe Dry Dog Food32.2% proteinFromm Four-Star Hasen Duckenpfeffer® Dry Dog Food31.1% proteinFromm Four-Star Beef Frittata Veg® Recipe Dry Dog Food33.3% proteinAcana Singles Limited Ingredient Diet Pork & Squash Recipe Dry Dog Food35.2% proteinCastor & Pollux Pristine Grain-Free Wild-Caught Salmon & Sweet Potato Recipe with Raw Bites Dry Dog Food31.5% proteinHill’s Healthy Advantage Puppy Large Breed Chicken & Brown Rice Recipe Dry Dog Food-- proteinHill’s Healthy Advantage Adult Small Bites Chicken & Brown Rice Recipe Dry Dog Food-- proteinHill’s Healthy Advantage Puppy Chicken & Brown Rice Recipe Dry Dog Food-- proteinHill’s Healthy Advantage Adult Chicken & Brown Rice Recipe Dry Dog Food-- proteinHill’s Healthy Advantage Adult Oral+ Chicken Flavor Dry Dog Food-- proteinHill’s Healthy Advantage Adult 7+ Chicken & Brown Rice Recipe Dry Dog Food-- proteinWhole Earth Farms Whole Grains Recipe with Pork, Beef & Lamb Poultry-Free Dry Dog Food27.0% proteinWhole Earth Farms Grain-Free Small Breed Recipe with Pork, Beef & Lamb Poultry-Free Dry Dog Food29.2% proteinWhole Earth Farms Grain-Free Recipe with Pork, Beef & Lamb Poultry-Free Dry Dog Food27.0% proteinOrijen Tundra Dry Dog Food45.5% proteinNature’s Logic Grain-Free Canine Beef Meal Feast Dry Dog Food36.3% proteinNature’s Logic Distinction Grain-Free Land & Sea Recipe Dry Dog Food35.2% proteinNature’s Logic Distinction Grain-Free Canine Red Recipe Dry Dog Food33.0% proteinNature’s Logic Distinction Canine Pork Recipe Dry Dog Food35.2% proteinNature’s Logic Distinction Canine Beef Recipe Dry Dog Food35.2% proteinMerrick Lil’ Plates Grain-Free Real Texas Beef + Sweet Potato with Raw Bites Recipe Dry Dog Food36.0% proteinMerrick Lil’ Plates Grain-Free Real Texas Beef + Sweet Potato Recipe Dry Dog Food36.0% proteinMerrick Lil’ Plates Grain-Free Real Salmon + Sweet Potatoes Recipe Dry Dog Food34.8% proteinOur read // On the bag
Read the fat total, then the proteins
Pork fat on a bag tells you where some of the energy and flavor come from. Check the food's calorie statement and fat guarantee, then look elsewhere on the list for its protein sources. For a dog on fat restriction, get the food's actual fat per calorie from the manufacturer.
Sources
What we read
Checked September 1, 2026.
- 1 Effects of zinc and linoleic acid supplementation on the skin and coat quality of dogs receiving a complete and balanced diet
- 2 Lard
- 3 Impact of kibble formulation on palatability
- 4 Animal Fats
- 5 Fats
- 6 Pancreatitis in Dogs and Cats
- 7 Nutrition in Disease Management in Small Animals
- 8 Reading Labels
- 9 North American Rendering: The Source of Essential High-Quality Products