Original Duck Formula Dry Dog Food With Probiotics
Verified Jun 20, 2026
This is a limited-ingredient, all-life-stages dry dog food that uses duck and duck meal as its main animal protein sources. Chickpeas and peas provide the bulk of the carbohydrates, with added omega fatty acids, taurine, L-carnitine, and probiotics to support overall nutrition. It’s designed for dogs of any size, including large-breed puppies, especially when you’re looking for a duck-based alternative to more common proteins like chicken or beef.
Nutritionally, this is a solid, higher-protein dry food that should suit many dogs who do well on a duck-based, limited-ingredient diet. The added taurine, L-carnitine, and probiotics are thoughtful touches, and the formula is complete and balanced for all life stages, including large-breed growth. The main concern is that chickpeas and peas are the primary carbohydrate sources, which is something to be aware of given emerging research on legume-heavy, grain-free diets and heart health in some dogs.
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At a Glance
KibbleLab Review
Strengths
- Duck and duck meal provide animal-based protein as the first ingredients, giving a good amino acid profile for most dogs.
- The protein and fat levels are appropriate for active dogs and for growing puppies, including large breeds.
- Includes added omega-3 and omega-6 fatty acids, which can support skin and coat health.
- Contains added taurine, L-carnitine, and probiotics, which can help support heart and digestive health in many dogs.
Considerations
- Chickpeas and peas are the main carbohydrate sources. Legume-heavy, grain-free diets have been linked to heart issues in some dogs, so discuss this with your vet, especially for at-risk breeds.
- Duck is still a common animal protein, so this may not be suitable if your dog has known poultry allergies.
- Fiber is moderately high at 5%, which may be too much for some dogs with very sensitive digestion.
Full Ingredient List
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
Duck
Duck is used in pet food primarily as a flavorful animal protein and fat source, commonly included in limited-ingredient or novel-protein formulas for dogs and cats. It supplies high-quality amino acids and energy and can help pets with sensitivities to common proteins, but it is relatively rich in fat (so may be unsuitable for low‑fat or pancreatitis-prone animals), can still trigger allergies in some pets, and requires proper cooking/processing and handling to avoid bacterial contamination.
02
Duck
Duck is used in pet food primarily as a flavorful animal protein and fat source, commonly included in limited-ingredient or novel-protein formulas for dogs and cats. It supplies high-quality amino acids and energy and can help pets with sensitivities to common proteins, but it is relatively rich in fat (so may be unsuitable for low‑fat or pancreatitis-prone animals), can still trigger allergies in some pets, and requires proper cooking/processing and handling to avoid bacterial contamination.
03
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.
04
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.
05
Chickpea Flour
Chickpea flour is a ground pulse used in pet foods as a plant‑based source of protein, digestible carbohydrates and both soluble and insoluble fiber, along with micronutrients such as folate and iron, and is often included in grain‑free or wheat‑free formulations. It can provide beneficial fiber and moderate protein for dogs but is less appropriate as a primary protein for obligate‑carnivore cats; pulses can cause digestive sensitivity in some pets, contain antinutrients that are reduced by processing, and high levels of legume ingredients have been investigated for a possible association with canine dilated cardiomyopathy, so choose balanced, veterinarian‑approved diets for pets with special needs.
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.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
AAFCO Nutritional Adequacy
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional
adequacy standards US pet foods are measured against.
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.Brand
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 ZignatureManufacturer
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
Zignature Original Duck Formula Dry Dog Food With Probiotics has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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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.
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.
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