Orijen Original Cat
Orijen Original Cat scores 4.5/5 on Moesonson's label-based analysis. Its strongest factor is protein clarity (high — 100% of the recipe's protein panel is clearly named); its weakest is animal-protein content (strong — 93% of the weighted protein comes from animal sources).
Rating
Updated Aug 2026
How this score is made
This score isn’t a hand-wavy impression: it reads what the label actually prints — the ingredient list, guaranteed analysis and AAFCO adequacy statement — and runs it through the same algorithmic rubric as every other product. No brand pays for placement, and there are no affiliate links on reviewed products.
Is Orijen Original Cat dry cat food good?
Orijen Original Cat is a dry cat food rated 4.5 stars, with high ingredient transparency and strong animal protein content. The recipe lists most animal ingredients by name and features real muscle meat as a primary protein source. However, most minerals are supplied in inorganic forms that may be less well absorbed. This recipe is free from Gluten grains, Grains (gluten-free), Dairy, Nuts, Red meat, Shellfish, Unknown Meal but contains Egg, Legumes, Poultry, Fish.
Allergy Highlights
Contains:
Free From:
Pros
- Uses clearly named animal protein sources for better transparency.
- Contains organ meats that provide natural vitamins and minerals.
- Includes plant ingredients that can provide fiber and natural antioxidants.
Cons
- Relies mostly on inorganic mineral supplements, which may be less bioavailable.
Nutrition Breakdown
| Protein | 44% |
|---|---|
| Fat | 22% |
| Est. Carbs | 21% |
| Fiber | 3% |
| Ash | 9% |
Moisture (10%) removed so you can compare foods fairly.
Dry matter basis = label value ÷ (100% − moisture%). Carbs estimated from remaining.
| Protein | 40% |
|---|---|
| Fat | 20% |
| Est. Carbs | 19% |
| Fiber | 3% |
| Moisture | 10% |
| Ash | 8% |
As-fed values are the raw percentages printed on the product label.
Tips
- Protein is High (44% dry matter) on our label-based comparison range. This is generally more aligned with cats' higher protein needs than lower-protein recipes, assuming the food is complete for the cat's life stage.
- Fat is Super High (22% dry matter) on our label-based comparison range. This is very energy-dense; cats with pancreatitis, digestive disease, or weight concerns need case-specific veterinary guidance.
Ingredients Analysis
64 of 64 matched
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1 Fresh Chicken
Animal ProteinDescription
The dominant animal protein source in pet foods. Other than protein, it is also high in iron, zinc, selenium, and B vitamins.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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2 Raw Turkey
Animal ProteinDescription
Raw turkey meat, high in protein and B vitamins.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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3 Raw Whole Herring
Animal ProteinDescription
A small silvery fish with low mercury, high in protein, vitamin D, selenium, and omega-3s.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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4 Chicken Liver
Animal ProteinDescription
An excellent source of vitamin A, chromium, and copper.
Why Prefer?
Organ meats are highly nutritious, with quality protein and many important vitamins / minerals.
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5 Chicken Heart
Animal ProteinDescription
An excellent source of vitamin B9, iron, and zinc.
Why Prefer?
Organ meats are highly nutritious, with quality protein and many important vitamins / minerals.
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6 Raw Whole Hake
Animal ProteinDescription
A mild white fish, high in protein and low in fat, a good source of B vitamins and selenium.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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7 Turkey Liver
Animal ProteinDescription
A great source of vitamin A, riboflavin, folate, vitamin B12, iron, and selenium.
Why Prefer?
Organ meats are highly nutritious, with quality protein and many important vitamins / minerals.
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8 Fresh Eggs
Animal ProteinDescription
It contains almost every nutrient the body needs. It also has the highest biological value (protein absorption) among other animal proteins.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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9 Dehydrated Chicken
Animal ProteinDescription
Dehydrated form of chicken. it is a meat concentrate that contains up to 4 times more protein than fresh chicken on dry matter basis.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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10 Dehydrated Turkey
Animal ProteinDescription
A large bird looks similar to chicken, high in protein, and packed with vitamin B3, B6, B12, selenium, zinc, and phosphorus.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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11 Dehydrated Mackerel
Animal ProteinDescription
A dehydrated form of mackerel, a meat concentrate contains up to 400% more protein than the fresh form. It is a greenish-blue back silverfish, high in protein, vitamin B12, and selenium. It is also an excellent source of omega 3s, similar to salmon.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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12 Dehydrated Sardine
Animal ProteinDescription
Small fishes that are high in protein, omega 3s, and low in mercury.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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13 Dehydrated Herring
Animal ProteinDescription
A dehydrated form of herring, which contains up to 400% more protein than the fresh form. It is a small silvery fish with low content of mercury. It is high in protein, vitamin D, selenium, and omega 3s.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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14 Chicken Fat
FatDescription
The fatty layer separated during the cooking process, with a high level of omega 6, It is more preferable by dogs and cats over other types of fats.
Why Prefer?
A high-quality animal fat with high digestibility and biological value.
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15 Whole Red Lentils
Carbs Plant ProteinDescription
A type of legume that is added to boost up the protein content and acts as an alternative carb. It contains around 27% protein.
Digestion Concern
Legume contains oligosaccharides, which is a 3 - 5 carbon short-chain sugar that are indigestible by dogs / cats.
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16 Whole Peas
Carbs Plant ProteinDescription
A type of legume that is added to boost up the protein content and acts as an alternative carb. It contains around 22% protein.
Digestion Concern
Legume contains oligosaccharides, which is a 3 - 5 carbon short-chain sugar that are indigestible by dogs / cats.
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17 Whole Green Lentils
Carbs Plant ProteinDescription
A type of legume that is added to boost up the protein content and acts as an alternative carb. It contains around 27% protein.
Digestion Concern
Legume contains oligosaccharides, which is a 3 - 5 carbon short-chain sugar that are indigestible by dogs / cats.
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18 Whole Chickpeas
Carbs Plant ProteinDescription
Also known as garbanzo beans, a type of legume that is added to boost up the protein content and acts as an alternative carb. It contains around 20% protein.
Digestion Concern
Legume contains oligosaccharides, which is a 3 - 5 carbon short-chain sugar that are indigestible by dogs / cats.
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19 Lentil Fibre
CarbsDescription
Fiber extracted from lentils, used as a dietary fiber source.
Why Concerned?
A named legume fiber source.
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20 Whole Pinto Beans
Carbs Plant ProteinDescription
A type of legume that is added to boost up the protein content and acts as an alternative carb. It contains around 22% protein.
Digestion Concern
Legume contains oligosaccharides, which is a 3 - 5 carbon short-chain sugar that are indigestible by dogs / cats.
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21 Pea Starch
Carbs Plant ProteinDescription
The starchy part of peas after protein is extracted for pea protein products. It mainly consists of carbs and around 13% plant-based protein.
Why Concerned?
A controversial filler with limited nutrition value to dogs / cats.
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22 Whole Navy Beans
Carbs Plant ProteinDescription
A type of legume that is added to boost up the protein content and acts as an alternative carbs. It contains around 20% protein.
Digestion Concern
Legume contains oligosaccharides, which is a 3 - 5 carbon short-chain sugar that are indigestible by dogs / cats.
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23 Pollock Oil
FatDescription
The oil extracted from pollock, as a quality animal fat source and a boost on the level of omega 3s of pet foods.
Why Prefer?
A high-quality animal fat with high digestibility and biological value.
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24 Dried Kelp
CarbsDescription
An excellent source of various minerals including calcium, iron, magnesium. Rich in rare mineral iodine essential for healthy thyroid function.
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25 Fresh Whole Pumpkin
CarbsDescription
An alternative high carbs filler with an excellent source of potassium, vitamin C, and beta carotene.
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26 Fresh Whole Butternut Squash
CarbsDescription
An alternative high carbs filler with an excellent source of potassium, vitamin C, and beta carotene.
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27 Fresh Whole Zucchini
CarbsDescription
A summer squash rich in vitamin A, antioxidants - carotenoids such as lutein, zeaxanthin, and beta-carotene.
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28 Fresh Whole Carrots
CarbsDescription
Fresh whole carrots, rich in alpha and beta-carotene, potassium, and vitamin B6.
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29 Fresh Whole Apples
CarbsDescription
Whole fresh apples, containing carbs and sugar with multiple antioxidants.
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30 Fresh Whole Pears
CarbsDescription
Fresh whole pears, a natural source of fiber, vitamins, and antioxidants.
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31 Dried Chicory Root
CarbsDescription
Contains insulin, which is a prebiotic that promotes friendly bacteria in the gut and supports better digestion.
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32 Fresh Kale
CarbsDescription
A type of dark green leafy vegetables belongs to the cruciferous family. It is high in vitamin A, C, K, and other minerals, which is one of the most nutrient-dense food.
Digestion Concern
Contains isothiocyanates, a small molecule found in specific plants, which can cause mild to severe gastric irritation.
Uncertain/Risky
Contains calcium oxalate, which can cause health problems like kidney and bladder stone.
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33 Fresh Spinach
CarbsDescription
Nutrient-dense leafy greens, an excellent source of vitamin A, C, K1, B9, iron, and calcium.
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34 Fresh Beet Greens
CarbsDescription
The leafy part of a beet plant, packed with vitamins and minerals including vitamin K, copper, manganese, iron, and calcium.
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35 Fresh Turnip Greens
CarbsDescription
Dark leafy greens of the top of turnip, it is packed with vitamin A and C.
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36 Whole Cranberries
CarbsDescription
High in vitamin C and antioxidants, it is also best known for fighting Urinary Tract Infections. While it could be true for humans, the effect on pets is yet to be confirmed by further research.
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37 Whole Blueberries
CarbsDescription
Superfood packed with antioxidants, a good source of vitamin C, K, and manganese.
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38 Whole Saskatoon Berries
CarbsDescription
With a similar appearance as blueberries, it is a great source of vitamin A, B, C, along with a pack of antioxidants.
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39 Turmeric
CarbsDescription
Orange ginger-like plant often used in making curry. It contains curcumin, which is a strong antioxidant with anti-inflammatory effects. However, its color is the main purpose of adding it to pet foods.
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40 Milk Thistle
CarbsDescription
A herbal remedy often used to treat liver disorders. It has a high concentration of silymarin, which is a compound known to have antioxidant, antiviral, and anti-inflammatory properties.
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41 Burdock Root
CarbsDescription
A long brown vegetable root that is commonly used for cleansing and detox. Past Research study suggests that it can help remove toxins from the blood and improve circulation.
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42 Lavender
CarbsDescription
The purple flower famous for its fragrance and color. It provides a trace amount of minerals and is believed to have calming effects. However, the plant of lavender contains a compound called linalook, which is toxic to both cats and dogs. It could cause vomiting, reduced appetite, and nausea when a large quantity of lavender.
Why Concerned?
A controversial ingredient that might cause health issues, unnecessary for the risk.
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43 Marshmallow Root
CarbsDescription
A herb usually used as a remedy to treat skin, respiratory, and digestive issues. The healing power is mainly from the mucilage it contains.
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44 Rosehips
CarbsDescription
Small red seeds that are rich in antioxidants, including vitamin C, catechins, quercetin, and ellagic acid. These help the body to reduce inflammation and oxidative stress.
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45 Tocopherol Extract from Vegetable Oils
Food AdditiveDescription
Vitamin E extract from vegetable oils, a natural preservative.
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46 Citric Acid
Food AdditiveDescription
A common additive used for fat preservation. It is commonly found in citrus fruit like lemons and limes.
Why Concerned?
A food additive that might cause health issues.
Digestion Concern
Research suggests that dogs consumed dry foods containing citric acid as a preservative have a 200% increased risk for gastric dilatation-volvulus (bloating). However, more research is required to make a solid conclusion.
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47 Rosemary Extract
CarbsDescription
A common herb used for cooking, it is rich in antioxidants to fight off radical damages in the body.
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48 Choline Chloride
SupplementDescription
Vital molecule for various functions in the body, lack of choline can result in weight loss, vomiting, and fatty liver.
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49 Zinc
SupplementDescription
An inorganic form of zinc, which is vital in skin function and wound healing, cell replication, the structure and function of biological membranes. Compare to organic form, it has 5 - 15% less absorption rate to the body.
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50 Copper
SupplementDescription
An inorganic form of copper, which is important for the production of blood cells, hair coat color pigmentation, and maintaining the nervous system. Compare to organic form, it has 5 - 15% less absorption rate to the body.
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51 Vitamin B1
SupplementDescription
Supplement for vitamin B1, which is important for energy production and glucose metabolism.
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52 Vitamin B2
SupplementDescription
Supplement for vitamin B2, which is vital for breaking down food and absorbing nutrients. A deficiency will result in symptoms like anorexia and weight loss.
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53 Vitamin B3
SupplementDescription
Supplement for vitamin B3, which is vital for catabolism of glucose, fatty acids, and amino acids. A deficiency will result in symptoms like anorexia, weight loss, inflammation, and ulcers of the oral.
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54 Vitamin B5
SupplementDescription
Supplement for vitamin B5, which is important for energy metabolism and synthesis of specific proteins and fats. A deficiency will result in symptoms like anorexia, gastritis, poor growth rate.
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55 Vitamin B6
SupplementDescription
Supplement for vitamin B6, which is vital for producing glucose, red blood cells, and synthesis of niacin, taurine, dopamine. A deficiency will result in symptoms like anemia, seizures, and heart-related issues.
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56 Vitamin B9
SupplementDescription
Supplement for vitamin B9, which is vital for amino acid (the building block of protein) metabolism and nucleotide synthesis. A deficiency will result in symptoms like poor growth rate and anemia.
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57 Vitamin B2
(Detected): Vitamin B7
SupplementDescription
Supplement for vitamin B2, which is vital for breaking down food and absorbing nutrients. A deficiency will result in symptoms like anorexia and weight loss.
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58 Vitamin B12
SupplementDescription
Supplement for vitamin B12, which is vital for carbon transfer and propionate metabolism. A deficiency will result in symptoms similar to gastrointestinal disorders, such as diarrhea and weight loss.
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59 Vitamin K3
SupplementDescription
Menadione, a synthetic form of vitamin K essential for blood clotting.
Why Concerned?
A synthetic vitamin that has been controversial due to potential toxicity at high doses.
Uncertain/Risky
Synthetic form with potential toxicity concerns at high doses.
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60 Vitamin A
SupplementDescription
Supplement of vitamin A, it is essential for healthy skin, normal vision, and immune function.
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61 Vitamin D3
SupplementDescription
Supplement for vitamin D3 (animal-derived), which is essential for calcium homeostasis - to maintain a constant concentration of calcium. A deficiency will result in osteopenia (lower bone mass).
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62 Vitamin E
SupplementDescription
Supplement for vitamin E, which is an important antioxidant that protects oxidative damages on cellular membranes by free radicals. A deficiency will result in symptoms like anorexia, depression, and dermatitis.
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63 Vitamin C
SupplementDescription
Supplement for vitamin C, which can help to prevent oxidative damages by radicals, maintain healthy skin, and boost the immune system.
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64 Enterococcus faecium NCIMB 10415
ProbioticsDescription
A specific probiotic strain approved for use in animal feed.
Why Prefer?
EU-approved probiotic strain for digestive health in animals.
Tips
- Named animal proteins near the top: Fresh Chicken, Raw Turkey are listed early in the ingredient panel.
- Ingredients worth checking: Lentil Fibre, Pea Starch, Lavender.
- Higher-caution ingredients: Fresh Kale, Vitamin K3 have caution notes in the ingredient database.
- Possible digestion triggers: Whole Red Lentils, Whole Peas, Whole Green Lentils, and 5 more have digestion notes; watch tolerance if your pet has a sensitive stomach.
Protein Analysis
How this recipe earned its protein scores.
Protein Clarity
High- Named 100%
Strong clarity: 100% of Orijen Original Cat's animal-protein ingredients are clearly named (like chicken or salmon). Only 0% use vague terms such as "meat meal" and 0% are by-products. Named protein ingredients let you verify the source and check for allergens.
Contributing ingredients
Named
Animal Protein
High- Animal 93%
- Plant 7%
Meat-forward: 93% of the weighted protein in Orijen Original Cat comes from animal sources. Plant signals are modest (7% whole plants, 0% plant concentrates), so the protein profile leans on real meat.
Contributing ingredients
Animal
Plant
Orijen Original Cat dry cat food Review
Orijen Original Cat is a strong choice — rated 4.5 stars with high ingredient transparency and strong animal protein content. A confident pick when the ingredient panel matches your pet's needs.
Best for
- Owners who want clearly named protein sources
- Pets avoiding gluten grains
- Pets that thrive on muscle-meat protein
Avoid if
- Your pet is allergic to eggs
- You're avoiding legumes
Key takeaways
- Named animal proteins make up 100% of the recipe's protein panel — a clear sourcing win.
- Contains common allergens: Egg, Legumes, Poultry, Fish.
- On a dry-matter basis: 44% protein, 22% fat, 21% estimated carbohydrates.
- 93% of the weighted protein comes from animal sources.
- Free from Gluten grains, Grains (gluten-free), Dairy, Nuts, Red meat, Shellfish, Unknown Meal.
Frequently asked questions
Is Orijen Original Cat good for cats?
Yes — Orijen Original Cat earns 4.5 out of 5 stars on Moesonson’s label-based analysis, combining high ingredient transparency with strong animal protein content. The score is computed from the printed ingredient list and guaranteed analysis rather than marketing claims — a confident pick when the label matches your cat’s needs.
Does Orijen Original Cat contain Dairy?
No — based on the printed ingredient list, Orijen Original Cat does not include Dairy or closely related ingredients, so pets sensitive to Dairy can typically avoid that trigger here. Recipes do get reformulated, though, so re-check the packaging before feeding — Moesonson’s reading reflects the label at analysis time.
Does Orijen Original Cat contain Egg?
Yes — according to the printed ingredient list, Orijen Original Cat contains Egg. Pets with a known Egg sensitivity should generally avoid this recipe, or check with a veterinarian first. Moesonson flags allergens directly from the label’s ingredient panel, so this reflects what the manufacturer actually declares.
Does Orijen Original Cat contain Legumes?
Yes — according to the printed ingredient list, Orijen Original Cat contains Legumes. Pets with a known Legumes sensitivity should generally avoid this recipe, or check with a veterinarian first. Moesonson flags allergens directly from the label’s ingredient panel, so this reflects what the manufacturer actually declares.
Does Orijen Original Cat contain Nuts?
No — based on the printed ingredient list, Orijen Original Cat does not include Nuts or closely related ingredients, so pets sensitive to Nuts can typically avoid that trigger here. Recipes do get reformulated, though, so re-check the packaging before feeding — Moesonson’s reading reflects the label at analysis time.
Is Orijen Original Cat grain-free?
Yes — Orijen Original Cat is grain-free according to its printed ingredient list: no gluten grains (like wheat) and no gluten-free grains (like rice or corn) appear in the recipe. That makes it a candidate for pets with diagnosed grain sensitivities, though grain-free offers no automatic benefit for pets without one.
What are the main protein sources in Orijen Original Cat?
The main animal proteins in Orijen Original Cat are Fresh Chicken, Raw Turkey, Raw Whole Herring. Each is named by species on the printed ingredient list — a protein-clarity strength in Moesonson’s scoring, because named sources let you verify what your cat is eating and avoid specific proteins when managing food allergies.
