Feline Greenies Tempting Tuna Flavor
Feline Greenies Tempting Tuna Flavor scores 2.5/5 on Moesonson's label-based analysis. Its strongest factor is protein clarity (high — 80% of the recipe's protein panel is clearly named); its weakest is animal-protein content (limited — 51% 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 Feline Greenies Tempting Tuna Flavor dry cat food good?
Feline Greenies Tempting Tuna Flavor is a dry cat food rated 2 stars, with high ingredient transparency and limited 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 Dairy, Egg, Legumes, Nuts, Red meat, Shellfish, Unknown Meal but contains Gluten grains, Poultry, Fish.
Allergy Highlights
Contains:
Free From:
Pros
- Uses clearly named animal protein sources for better transparency.
Cons
- Some non-animal ingredients are not clearly identified, which reduces formula transparency.
- Relies mostly on inorganic mineral supplements, which may be less bioavailable.
Nutrition Breakdown
| Protein | 30% |
|---|---|
| Fat | 13% |
| Est. Carbs | 38% |
| Fiber | 11% |
| Ash | 8% |
Moisture (10%) removed so you can compare foods fairly.
Dry matter basis = label value ÷ (100% − moisture%). Carbs estimated from remaining.
| Protein | 27% |
|---|---|
| Fat | 12% |
| Est. Carbs | 34% |
| Fiber | 10% |
| Moisture | 10% |
| Ash | 7% |
Ash value not listed on label; 7% used as a standard estimate.
As-fed values are the raw percentages printed on the product label.
Tips
- Protein is Medium (30% dry matter) on our label-based comparison range. Cats usually benefit from higher protein than dogs, so confirm the food is complete for cats and fits the cat's life stage.
- Fat is Medium (13% dry matter) on our label-based comparison range. This is a moderate energy-density signal for many cats, but total calories and body condition still matter.
Ingredients Analysis
38 of 38 matched
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1 Chicken Meal
Animal ProteinDescription
A 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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2 Ground Wheat
CarbsDescription
The most common inexpensive filler in lower-grade pet foods. Other than carbs and fiber, it does not contain important nutrients for dogs / cats.
Why Concerned?
A common filler with gluten, with limited nutrition value to dogs / cats.
Allergen Concern
Contains gluten, which is one of the most common allergens that can cause skin rashes, itchiness, and irritation.
Digestion Concern
Gluten intolerances can cause damage to the gastrointestinal tract, may result in diarrhea and discomfort stomach.
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3 Brewers Rice
CarbsDescription
Small milled fragments (5/164 of an inch) of rice kernels that have been separated from the larger kernels of milled rice. “Dust” and “floor sweepings” from rice.
Why Concerned?
A common filler without gluten, with limited nutrition value to dogs / cats.
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4 Corn Gluten Meal
Plant Protein ConcentrateDescription
Produced during wet milling of corn by separating protein from the starch. It contains 60% of protein, a relatively inexpensive source to boost up the protein level of pet foods.
Why Notice?
High level of plant-based protein is not easy to digest and offers less biological value. Good quality pet foods should obtain sufficient protein from animal sources.
Allergen Concern
Made with corn, which is one of the most reported ingredients to be the likely cause of allergies. This could be due to the undiscovered contaminants within corns. Contrary to the real situation, studies show that the chance of getting corn allergy is 14% and only accounts for 3% of allergies.
Digestion Concern
A high dose of plant-based protein is hard for digestion and offers much less biological value (less absorbed by the body) to pets compared to animal protein.
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5 Poultry Fat
FatDescription
Leftover fat during the production of unknown poultry meat meal. Poultry is a generic name that could include any domestic fowl like chicken, turkey, or duck of any condition.
Why Notice?
Often times generic name like poultry is used to cover the inferior meat quality from unknown sources, commonly found in low quality pet foods.
Uncertain/Risky
Unnamed poultry products could be made of "4-D animals" (dead, diseased, disabled, or dying prior to slaughter), turkey, chicken, roadkill, birds, which are not safe for consumption.
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6 Natural Flavor
Food AdditiveDescription
Made of extracts from plant or animal sources to improve the taste of food.
Why Concerned?
Contrary to its name, natural flavors are highly processed and contain many chemical additives.
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7 Ground Flaxseed
FatDescription
One of the richest sources of plant-based omega 3s, well known for its anti-inflammatory properties. It contains around 41% of fat, 57% of the total fatty acids is omega 3s.
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8 Brewers Dried Yeast
Plant Protein ConcentrateDescription
Made from fungus and often used to make beer, a rich source of minerals such as selenium. B-complex vitamins, and chromium. It contains around 40% protein.
Why Concerned?
A controversial ingredient, some believe it can support the immune system, while others say it can be linked to allergies and bloating. However, no scientific research can provide a concrete conclusion.
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9 Natural Tuna Flavor
Food AdditiveDescription
Natural flavoring derived from tuna for palatability.
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10 Potassium Chloride
SupplementDescription
An inorganic form of potassium, which offers 5 - 15% less absorption rate to the body. It is essential for important functions like nerve impulse transmission, muscle contraction, and carbon dioxide / oxygen transport.
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11 Gelatin
Animal Protein Food AdditiveDescription
Also known as isinglass, it is mainly made of animal skin and collagen. It is a transparent and tasteless gel, and the main component is protein. Gelatin is most commonly used in foods (such as gummies), medicines, or cosmetics.
Why Notice?
A food additive that might cause health issues.
Uncertain/Risky
It is made of a mixture of unnamed animals. It could source from sick, contaminated deadly animal bodies. It is a potential risk for severe illness.
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12 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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13 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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14 Fruit Juice Color
Food AdditiveDescription
A coloring agent derived from unspecified fruit juice.
Why Concerned?
Unnamed fruit-derived coloring — source not disclosed.
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15 Taurine
SupplementDescription
An essential amino acid (building blocks of protein) to maintain a healthy brain and heart functions.
Why Prefer?
A safe supplement to improve the completeness of essential amino acids profile (the building block of protein).
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16 Dl-methionine
SupplementDescription
Added to balance the amino acids profile of pet foods with limited amounts of meat protein. Meat / fish naturally contains methionine, which does not require extra supplements. It is sometimes used to help support urine acidification.
Why Concerned?
A safe supplement to improve the completeness of essential amino acids profile (the building block of protein). However, it could imply the lack of meat protein - usually in lower quality pet foods.
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17 Mixed Tocopherols
Food AdditiveDescription
A mixture of different types of vitamin E, usually found in plant oils, seed and green vegetables. They are powerful antioxidants used as a natural preservative to slow down the spoilage of food.
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18 Zinc Sulfate
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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19 Ferrous Sulfate
SupplementDescription
An inorganic form of iron. It is essential for the transport and movement of oxygen around the body. Compare to organic form, it has 5 - 15% less absorption rate to the body.
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20 Turmeric Color
Food AdditiveDescription
A coloring agent derived from turmeric.
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21 Zinc Sulfate
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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22 Niacin Supplement
SupplementDescription
Known as vitamin B3, essential to maintain healthy GI tracts, skin/coat, and nervous system.
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23 Zinc Oxide
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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24 Copper Sulfate
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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25 D-calcium Pantothenate
SupplementDescription
An organic form of calcium, it is essential in the formation of bones / teeth and different cellular functions. Compare to inorganic form, it has 5 - 15% more absorption rate to the body.
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26 Vitamin E Supplement
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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27 Thiamine Mononitrate
SupplementDescription
An organic form of thiamine, has 5 - 15% more absorption rate than the inorganic form. It is important for energy production and glucose metabolism.
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28 Manganous Oxide
SupplementDescription
An inorganic form of manganese that has 5 - 15% less absorption rate than the organic form. It is essential for the transport and movement of oxygen around the body.
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29 Riboflavin Supplement
SupplementDescription
A synthetic supplement for vitamin B2. which is vital for the body's metabolism and health.
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30 Pyridoxine Hydrochloride
SupplementDescription
A synthetical supplement of vitamin B6, which is an essential element for nearly every part of metabolism.
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31 Biotin
SupplementDescription
A water-soluble vitamin B that is important for maintaining healthy skin, coat, and nails.
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32 Vitamin B12 Supplement
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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33 Vitamin D3 Supplement
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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34 Sodium Selenite
Food AdditiveDescription
An inorganic selenium supplement. It remains controversial as the long term effect of consuming it is not known, and there is a much safer organic alternative available.
Why Concerned?
A food additive that is likely to be safe but unnecessary.
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35 Folic Acid
SupplementDescription
A synthetic form of folate, which is also known as vitamin B9. It plays an important role to support the body's functions, such as cell growth.
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36 Calcium Iodate
SupplementDescription
An inorganic form of calcium, it is essential in the formation of bones / teeth and different cellular functions. Compare to organic form, it has 5 - 15% less absorption rate to the body.
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37 Cobalt Carbonate
SupplementDescription
Cobalt is essential for the synthesis of vitamin B12. This is an inorganic form of cobalt, which has 5 - 15% less absorption rate to the body.
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38 Rosemary Extract
CarbsDescription
A common herb used for cooking, it is rich in antioxidants to fight off radical damages in the body.
Tips
- Cat formula needs review: cats rely heavily on animal protein, and this label does not show strong named animal protein near the top.
- Plant protein is worth closer review for cats: Corn Gluten Meal may raise the listed protein percentage without meaning there is more meat.
- Higher-priority ingredients to review: Corn Gluten Meal, Poultry Fat, Gelatin.
- Higher-caution ingredients: Poultry Fat, Gelatin have caution notes in the ingredient database.
- Possible allergy triggers: Ground Wheat, Corn Gluten Meal have allergen notes; review them if your pet has sensitivities.
Protein Analysis
How this recipe earned its protein scores.
Protein Clarity
High- Named 80%
- Unnamed 20%
Strong clarity: 80% of Feline Greenies Tempting Tuna Flavor's animal-protein ingredients are clearly named (like chicken or salmon). Only 20% 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
Unnamed
Animal Protein
Low- Animal 51%
- Plant concentrate 47%
- Auxiliary 2%
Protein in Feline Greenies Tempting Tuna Flavor leans on plant signals: only 51% comes from animal sources, while plant-protein concentrates make up 47% and whole plant proteins 0%. Plant concentrates like pea or soy isolate are cheap protein boosters but lack the amino-acid profile pets need from meat.
Contributing ingredients
Animal
Plant concentrate
Auxiliary
Feline Greenies Tempting Tuna Flavor dry cat food Review
Feline Greenies Tempting Tuna Flavor scores 2 stars on this analysis, with high ingredient transparency and limited animal protein content. There are several concerns in this label that may make it a poor fit.
Best for
- Owners who want clearly named protein sources
Avoid if
- Your pet has a grain or gluten sensitivity
- You're avoiding plant-protein concentrates like pea or soy isolate
- Your cat needs a strongly meat-led recipe
Key takeaways
- Named animal proteins make up 80% of the recipe's protein panel — a clear sourcing win.
- Plant-protein concentrates appear in the top 10 ingredients: Corn Gluten Meal.
- Contains common allergens: Gluten grains, Poultry, Fish.
- On a dry-matter basis: 30% protein, 13% fat, 38% estimated carbohydrates.
- Free from Dairy, Egg, Legumes, Nuts, Red meat, Shellfish, Unknown Meal.
Frequently asked questions
Is Feline Greenies Tempting Tuna Flavor good for cats?
Based on its label, Feline Greenies Tempting Tuna Flavor is hard to recommend — it scores 2 out of 5 stars on Moesonson’s analysis, with high ingredient transparency and limited animal protein content. Both factors come straight from the printed ingredient list, so review the full breakdown of concerns before choosing it for your cat.
Does Feline Greenies Tempting Tuna Flavor contain Dairy?
No — based on the printed ingredient list, Feline Greenies Tempting Tuna Flavor 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 Feline Greenies Tempting Tuna Flavor contain Egg?
No — based on the printed ingredient list, Feline Greenies Tempting Tuna Flavor does not include Egg or closely related ingredients, so pets sensitive to Egg 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 Feline Greenies Tempting Tuna Flavor contain Legumes?
No — based on the printed ingredient list, Feline Greenies Tempting Tuna Flavor does not include Legumes or closely related ingredients, so pets sensitive to Legumes 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 Feline Greenies Tempting Tuna Flavor contain Nuts?
No — based on the printed ingredient list, Feline Greenies Tempting Tuna Flavor 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 Feline Greenies Tempting Tuna Flavor grain-free?
No — Feline Greenies Tempting Tuna Flavor is not grain-free: the printed ingredient list includes Gluten grains. That mainly matters for pets with a diagnosed grain sensitivity or allergy; most cats tolerate grains well as an energy source. If your cat must avoid grains, choose a recipe without these ingredients.
What are the main protein sources in Feline Greenies Tempting Tuna Flavor?
The main animal proteins in Feline Greenies Tempting Tuna Flavor are Chicken Meal. 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.
