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Original Pork Formula Dry Dog Food
Zignature

Original Pork Formula Dry Dog Food

Verified Jun 15, 2026

Dog · Dry All Life Stages All Breed Sizes

A pork-based dry dog food formulated for all life stages (except large-breed puppies), using pork and pork meal as the main protein sources. Peas and chickpeas supply most of the carbohydrates, with added omega fatty acids, taurine, L-carnitine, and probiotics to support general health. This limited-ingredient formula may suit dogs that don't do well on more common proteins like chicken or beef.

Over-the-counter AAFCO No recalls
Official product page
KibbleLab Score
8.2 out of 10

This is a high-protein, pork-focused dry food with a relatively simple ingredient list and some nice added nutrients like taurine, L-carnitine, omega fatty acids, and probiotics. It should work well for many adult dogs and small to medium-breed puppies who do not have issues with legumes and need a moderately energy-dense diet. Because peas and chickpeas are prominent in a grain-free formula, I’d be more cautious using it as the sole long-term diet in breeds with known heart concerns and would discuss it with your veterinarian if you have a high-risk dog.

The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.

Ingredient composition Quality, beneficial additions, absence of artificial colors/flavors
Nutritional profile Protein, fat, fiber evaluated for stated life stage and food type
AAFCO compliance Complete and balanced certification; feeding trials valued higher
Health considerations Sensitivity profile, DCM risk, processing method
9.0 – 10 Top Pick
8.0 – 8.9 Strong Choice
7.0 – 7.9 Solid Option
6.0 – 6.9 Worth a Conversation
Below 6 Not Recommended

KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.


At a Glance

Health Benefits
Probiotic Support Sensitive Stomach Skin Coat Health Allergy Support High Energy
Diet & Compliance
Limited Ingredient
Suitable For
All Life Stages All Breed Sizes
Not Formulated For
What "not formulated for" means Life stages this food isn't certified complete and balanced for, based on its AAFCO statement.
Excludes Large Breed Growth
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Nutritional Perspective

KibbleLab Review

Strengths

  • Pork and pork meal as the first ingredients provide good-quality, highly digestible animal protein, with a solid 30% minimum protein and 15% minimum fat for most dogs.
  • Limited-ingredient, single-animal-protein design can be helpful for dogs that don’t tolerate chicken or beef well.
  • Includes added taurine, L-carnitine, and a probiotic blend, along with omega-3 and omega-6 fatty acids, which together support overall metabolic, heart, and digestive health.
  • Complete and balanced to AAFCO standards for all life stages except large-breed growth, so it can cover most dogs in a household if they are not large-breed puppies.

Considerations

  • Peas, pea flour, and chickpeas are high in the ingredient list in this grain-free diet; legume-heavy formulas have been associated with diet-related dilated cardiomyopathy in some dogs, so caution is warranted, especially in breeds prone to heart disease.
  • Not appropriate for large-breed puppies (projected adult weight 70 lb or more), as the formula is not approved for their specific growth needs.
  • Contains pork, which can be an allergen for some dogs, so it’s not suitable if your dog has a known pork allergy.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Pork, Pork Meal, Peas, Pea Flour, Chickpeas, Pork Fat (Preserved with Mixed Tocopherols), Natural Flavor, Flaxseed, Choline Chloride, Salt, Vitamins (Vitamin E Supplement, Vitamin A Supplement, Niacinamide, d-Calcium Pantothenate, Riboflavin, Vitamin D3 Supplement, Thiamine Mononitrate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Biotin), Minerals (Zinc Proteinate, Iron Proteinate, Potassium Chloride, Copper Proteinate, Sodium Selenite, Manganese Proteinate, Calcium Iodate), Taurine, Mixed Tocopherols (Preservative), L-Carnitine, Rosemary Extract, Dried Bacillus Coagulans Fermentation Product, Dried Bacillus Subtilis Fermentation Product, Dried Bifidobacterium Bifidum Fermentation Product.

Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.

Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.

Top 5 Ingredients Explained

01
Pork
Pork is used in pet foods primarily as a high-quality animal protein and flavor enhancer, supplying essential amino acids, B vitamins (especially B12 and niacin), iron and zinc, plus fat for calorie-dense energy; it can be suitable for both dogs and cats when balanced in a complete diet. Because pork can be relatively high in fat, it may be inappropriate for pets requiring low‑fat diets or those prone to pancreatitis, some animals may have sensitivities to pork, and raw or undercooked pork can carry parasites or pathogens so it should be properly processed or cooked.
02
Pork
Pork is used in pet foods primarily as a high-quality animal protein and flavor enhancer, supplying essential amino acids, B vitamins (especially B12 and niacin), iron and zinc, plus fat for calorie-dense energy; it can be suitable for both dogs and cats when balanced in a complete diet. Because pork can be relatively high in fat, it may be inappropriate for pets requiring low‑fat diets or those prone to pancreatitis, some animals may have sensitivities to pork, and raw or undercooked pork can carry parasites or pathogens so it should be properly processed or cooked.
03
Pea
Pea is a plant-based ingredient used in pet foods as a source of protein, soluble and insoluble fiber, and micronutrients (often included as whole peas, pea flour, or pea protein concentrate) to boost protein content and improve texture. While peas can provide digestible carbohydrates, fiber, and some plant protein useful especially for dogs, they are not a complete protein for obligate carnivores like cats and — when overused, particularly in concentrated forms or as a major component of grain‑free diets — have been scrutinized for a possible association with canine dilated cardiomyopathy and can contribute to nutrient imbalances or excess calories, so balanced formulation and compliance with AAFCO nutritional profiles are important.
04
Pea Flour
Pea flour is a finely milled powder from whole peas used in pet foods as a plant-based source of protein, starch and fiber to add bulk, improve texture and boost overall protein content. It provides digestible protein, fiber and some micronutrients, but plant proteins are lower in certain essential amino acids (important for cats in particular) and high inclusion of legumes can create formulation imbalances, so manufacturers typically supplement limiting amino acids and process pea flour to reduce anti-nutritional factors; pet owners should note rare allergies and rely on complete, balanced diets rather than single-ingredient comparisons.
05
Chickpea
Chickpeas are a legume commonly used in pet foods as a plant-based protein, source of digestible carbohydrates, and supply of soluble and insoluble fiber that helps with stool quality and satiety. They can be a useful ingredient for dogs but are not a complete protein for obligate carnivores like cats and may cause gas or digestive upset if underprocessed; additionally, high inclusion of legumes in some grain‑free diets has been discussed as a potential factor in canine dilated cardiomyopathy so diets should be balanced and any concerns discussed with your veterinarian.

Nutritional Breakdown

How to read As Fed versus Dry Matter As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.
As Fed
Crude Protein (min)
30.00%
Low High
Crude Fat (min)
15.00%
Low High
Crude Fiber (max)
4.00%
Low High
Moisture (max)
10.00%
Low High
3700
kcal / Kg
405
kcal / Cup
Moderate
Calorie density category
What is calorie density How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.

Product Details & Brand

Product Specs

Lifestage All Life Stages
Breed size All Breed Sizes
Texture Kibble
Food type Dry

AAFCO Nutritional Adequacy
What is AAFCO Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.

Complete & balanced Yes
AAFCO life stages All Life Stages
Exclusions Excludes Large Breed Growth
Substantiation Formulation
Zignature(R) Pork Formula for dogs is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for all life stages, excluding growth of large size dogs (70 lbs or more as an adult).

Brand

Zignature

Zignature is known for its limited-ingredient, hypoallergenic recipes tailored for dogs with food sensitivities. The brand emphasizes novel proteins and grain-free nutrition.

Visit Zignature
Price tier $$$$

Manufacturer

Company name Pets Global, Inc.
Founded 2010
Headquarters Valencia, California, USA
Manufacturing type Co Packer
Manufacturing country United States
Manufacturing region Minnesota; South Dakota
Manufacturing oversight

Pets Global partners with trusted U.S.-based manufacturers for its products, maintaining oversight of ingredient sourcing and recipe formulation to ensure food safety and nutritional quality standards. Its products are formulated to meet AAFCO nutrient profiles and follow U.S. FDA manufacturing guidelines.

Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.

Recall History

No recalls on record

Zignature Original Pork Formula Dry Dog Food has no recalls since 2014.

Source: FDA Pet Food Recall Database · Monitored daily

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KibbleLab food report
GREAT BOWL.
8.2 /10 Grade A
Original Pork Formula Dry Dog Food
Zignature · kibblelab.com

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Frequently Asked Questions

Has Zignature ever been recalled?

We have no recalls on record for Zignature. We monitor the FDA Pet Food Recall Database daily.

How does KibbleLab rate foods?

Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.

Is KibbleLab a substitute for veterinary advice?

No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.

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

KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.

Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.