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ZIWI Peak

Steam & Dried Cat Food Beef & Mackerel

CatAir-Dried

Rating

★︎★︎★︎★︎★︎ 5.0 / 5
Protein Clarity

Protein Clarity

This measures how clearly the protein sources are identified on the label. "High" means ingredients like "chicken" or "salmon" are listed by name, so you know exactly what your pet is eating. "Low" means vague terms like "meat meal" or "animal by-products" are used, making it harder to know what's really inside.

Why does clarity matter?

According to AAFCO (Association of American Feed Control Officials), pet food labels must follow specific naming standards. When a product uses a named protein like "chicken" it must contain at least 25% of that ingredient. Vague terms like "meat by-products" have no such minimum and can include lower-quality parts from any animal source — making it impossible to know what your pet is actually eating or to identify allergens.

High
Animal Protein

Animal Protein

This estimates how meat-forward the protein sources are from the ingredient label. Named animal proteins count strongly, plant protein concentrates count strongly against the score, and whole plant ingredients with some protein count more lightly. A "High" score means the recipe appears mainly animal-protein led. A "Low" score means the label shows a stronger reliance on plant protein signals.

This is an ingredient-label heuristic, not an exact lab measurement of protein grams.

Why does animal protein matter?

1. Contains irreplaceable essential nutrients Taurine and Arginine — which cats need to stay healthy — are only found in meat. Plants contain none at all.

2. Plant proteins are poorly utilized by the body Even though plant proteins (like corn gluten meal) may show 92.9–96% apparent digestibility, that does not mean high bioavailability. They lack adequate Lysine (only 1.7% vs. the ideal 6–7%) and contain phytic acid that blocks mineral absorption.

High

Is ZIWI Peak Steam & Dried Cat Food Beef & Mackerel air-dried cat food good?

ZIWI Peak Steam & Dried Cat Food Beef & Mackerel is a air-dried cat food rated 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, Egg, Legumes, Nuts, Poultry, Shellfish, Unknown Meal but contains Red meat, Fish.

Allergy Highlights

Contains:

Red meatFish

Free From:

Gluten grainsGrains (gluten-free)DairyEggLegumesNutsPoultryShellfishUnknown Meal

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 43%
  • Fat 34%
  • Est. Carbs 6%
  • Fiber 3%
  • Ash 14%

Moisture (12%) removed so you can compare foods fairly.

Dry matter basis = label value ÷ (100% − moisture%). Carbs estimated from remaining.

  • Protein 38%
  • Fat 30%
  • Est. Carbs 5%
  • Fiber 3%
  • Moisture 12%
  • Ash 12%

As-fed values are the raw percentages printed on the product label.

Tips

  • Protein is High (43% 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.

    Understanding High Protein (40% - 50% Dry Matter)

    Protein-Forward Profile This bucket suggests the food is protein-forward for the selected species. The cat threshold is intentionally higher than the dog threshold because cats generally need more protein than dogs.

    Check Species and Life Stage Growing, pregnant, nursing, senior, or medically managed pets can have different targets. The adequacy statement and your vet's advice matter more than this bucket alone.

  • Fat is Super High (34% 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.

    Understanding Super High Fat (≥ 22% Dry Matter)

    Very Energy Dense This dry-matter fat range can provide a lot of calories in a small amount of food. It may fit some working, very active, or underweight pets when the full diet is appropriate.

    Medical Context Matters Pancreatitis nutrition is case-dependent. Low-fat diets are often used for dogs with pancreatitis, while cats may need different strategies such as highly digestible or hydrolyzed diets. Pets with pancreatitis history, digestive disease, or weight concerns should follow veterinary guidance.

Ingredients Analysis

30 of 30 matched

  • 1 Beef
    Animal Protein

    Description

    Excellent source of protein, vitamin B12, zinc, iron. However, red meat contains a higher level of cholesterol which is related to several health issues like heart disease.

    Why Prefer?

    A high-quality animal protein with high digestibility and biological value.

  • 2 Tuna
    Animal Protein

    Description

    A saltwater fish high in protein, omega 3 fats, and B vitamins. Most tuna contains a high level of mercury, which is linked to many health issues.

    Why Prefer?

    A high-quality animal protein with high digestibility and biological value.

  • 3 Beef Liver
    Animal Protein

    Description

    One of the best-concentrated sources of vitamin A compared to any other food. It also includes a high amount of folate and vitamin B12. The liver only fillers toxins out and it does not store them, which most people misunderstand.

    Why Prefer?

    Organ meats are highly nutritious, with quality protein and many important vitamins / minerals.

  • 4 Beef Lung
    Animal Protein

    Description

    High in protein, contains several minerals including calcium, iron, potassium, and selenium.

    Why Prefer?

    Organ meats are highly nutritious, with quality protein and many important vitamins / minerals.

  • 5 Beef Tripe
    Animal Protein

    Description

    The stomach lining of beef, high in protein, contains selenium, zinc, calcium, and phosphorus.

    Why Prefer?

    Organ meats are highly nutritious, with quality protein and many important vitamins / minerals.

  • 6 Beef Kidney
    Animal Protein

    Description

    High in protein, an excellent source of iron, selenium, and vitamin A.

    Why Prefer?

    Organ meats are highly nutritious, with quality protein and many important vitamins / minerals.

  • 7 Beef Heart
    Animal Protein

    Description

    High in protein with unique nutrients, contains iron, phosphorus, selenium and zinc.

    Why Prefer?

    Organ meats are highly nutritious, with quality protein and many important vitamins / minerals.

  • 8 Beef Blood
    Animal Protein

    Description

    A by-product from beef processing, high in protein and iron.

    Why Concerned?

    A by-product-derived protein source.

  • 9 Beef Bone
    Animal Protein

    Description

    The ground bone meal of beef, it is rich in calcium and phosphorous.

    Why Prefer?

    A high-quality animal protein with high digestibility and biological value.

  • 10 Beef Cartilage
    Animal Protein

    Description

    The gummy chewy part connects the bones, contains a high amount of glucosamine which is important for joints health.

    Why Prefer?

    A high-quality animal protein with high digestibility and biological value.

  • 11 Pumpkin
    Carbs

    Description

    An alternative high carbs filler with an excellent source of potassium, vitamin C, and beta carotene.

  • 12 Chicory
    Carbs

    Description

    Contains insulin, which is a prebiotic that promotes friendly bacteria in the gut and supports better digestion.

  • 13 Apple
    Carbs

    Description

    Contains mainly carbs and sugar with multiple antioxidants to prevent radical damages by oxidative stress.

  • 14 Natural Flavour
    Food Additive

    Description

    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.

  • 15 Dicalcium Phosphate
    Supplement

    Description

    A supplement for calcium and phosphorus. It is mainly used to improve the texture of pet foods. It is also found in some toothpaste as a polishing agent.

    Why Notice?

    A risky supplement that can cause health issues, backed by research studies.

    Digestion Concern

    It does not absorb any water, almost insoluble, and becomes very hard in digesting.

    Uncertain/Risky

    Studies show that it can cause the formulation of kidney stones.

  • 16 Zinc Sulfate
    Supplement

    Description

    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.

  • 17 Zinc Proteinate
    Supplement

    Description

    An organic form of zinc, which is vital in skin function and wound healing, cell replication, the structure and function of biological membranes. Compare to inorganic form, it has 5 - 15% more absorption rate to the body.

  • 18 Copper Sulfate
    Supplement

    Description

    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.

  • 19 Manganese Proteinate
    Supplement

    Description

    An organic form of manganese that has 5 - 15% higher absorption rate than the inorganic form. It is essential for normal metabolic function with the body.

  • 20 Calcium Iodate
    Supplement

    Description

    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.

  • 21 Taurine
    Supplement

    Description

    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).

  • 22 Vitamin E
    Supplement

    Description

    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.

  • 23 Vitamin B1
    Supplement

    Description

    Supplement for vitamin B1, which is important for energy production and glucose metabolism.

  • 24 Vitamin B6
    Supplement

    Description

    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.

  • 25 Vitamin B2
    Supplement

    Description

    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.

  • 26 Niacin
    Supplement

    Description

    Known as vitamin B3, essential to maintain healthy GI tracts, skin/coat, and nervous system.

  • 27 Vitamin B12
    Supplement

    Description

    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.

  • 28 Folic Acid
    Supplement

    Description

    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.

  • 29 Vitamin D3
    Supplement

    Description

    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).

  • 30 Rosemary Extract
    Carbs

    Description

    A common herb used for cooking, it is rich in antioxidants to fight off radical damages in the body.

Tips

  • Some protein sources are less clear: Beef Blood appear near the top without a clearly defined animal source.
  • Higher-priority ingredients to review: Dicalcium Phosphate.
  • Higher-caution ingredients: Dicalcium Phosphate have caution notes in the ingredient database.
  • Possible digestion triggers: Dicalcium Phosphate have digestion notes; watch tolerance if your pet has a sensitive stomach.

Protein Analysis

How this recipe earned its protein scores.

Protein Clarity

High
High
  • Named 100%

Strong clarity: 100% of ZIWI Peak Steam & Dried Cat Food Beef & Mackerel'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

Beef Tuna Beef Liver Beef Lung Beef Tripe Beef Kidney Beef Heart Beef Blood Beef Bone Beef Cartilage

Animal Protein

High
High
  • Animal 100%

Meat-forward: 100% of the weighted protein in ZIWI Peak Steam & Dried Cat Food Beef & Mackerel comes from animal sources. Plant signals are modest (0% whole plants, 0% plant concentrates), so the protein profile leans on real meat.

Contributing ingredients

Animal

Beef Tuna Beef Liver Beef Lung Beef Tripe Beef Kidney Beef Heart Beef Blood Beef Bone Beef Cartilage

ZIWI Peak Steam & Dried Cat Food Beef & Mackerel air-dried cat food Review

ZIWI Peak Steam & Dried Cat Food Beef & Mackerel is a strong choice — rated 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

Key takeaways

  • Named animal proteins make up 100% of the recipe's protein panel — a clear sourcing win.
  • Contains common allergens: Red meat, Fish.
  • On a dry-matter basis: 43% protein, 34% fat, 6% estimated carbohydrates.
  • 100% of the weighted protein comes from animal sources.
  • Free from Gluten grains, Grains (gluten-free), Dairy, Egg, Legumes, Nuts, Poultry, Shellfish, Unknown Meal.

Frequently asked questions

Is ZIWI Peak Steam & Dried Cat Food Beef & Mackerel good for cats?

Yes — rated 5 stars, with high ingredient transparency and strong animal protein content.

Does ZIWI Peak Steam & Dried Cat Food Beef & Mackerel contain Dairy?

No — based on the ingredient list, ZIWI Peak Steam & Dried Cat Food Beef & Mackerel doesn't include Dairy or related ingredients, so pets sensitive to Dairy can typically avoid this allergen here.

Does ZIWI Peak Steam & Dried Cat Food Beef & Mackerel contain Egg?

No — based on the ingredient list, ZIWI Peak Steam & Dried Cat Food Beef & Mackerel doesn't include Egg or related ingredients, so pets sensitive to Egg can typically avoid this allergen here.

Does ZIWI Peak Steam & Dried Cat Food Beef & Mackerel contain Legumes?

No — based on the ingredient list, ZIWI Peak Steam & Dried Cat Food Beef & Mackerel doesn't include Legumes or related ingredients, so pets sensitive to Legumes can typically avoid this allergen here.

Does ZIWI Peak Steam & Dried Cat Food Beef & Mackerel contain Nuts?

No — based on the ingredient list, ZIWI Peak Steam & Dried Cat Food Beef & Mackerel doesn't include Nuts or related ingredients, so pets sensitive to Nuts can typically avoid this allergen here.

Is ZIWI Peak Steam & Dried Cat Food Beef & Mackerel grain-free?

Yes — there are no grains in this recipe.

What are the main protein sources in ZIWI Peak Steam & Dried Cat Food Beef & Mackerel?

The top animal proteins are Beef, Tuna, Beef Liver — clearly named, so you can verify the source.

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