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Sundays For Dogs

DogAir-DriedMain Food

Complete-diet status unconfirmed

Judging by its format and packaging, Sundays For Dogs is meant to be fed as a main meal — yet the label images for this air-dried dog food never state that it is "complete and balanced". The rest of the label is specific — Beef leads the ingredient list, and crude protein is declared at 35% — yet the adequacy line itself is missing.

A nutritional adequacy statement is the single most dependable indicator that a food covers a pet's full nutrient needs. It usually sits in small text on the back or side of the pack, near the ingredient list or guaranteed analysis.

Its absence from our images does not mean the recipe falls short — we simply couldn't verify it here. To confirm, check the physical pack for wording like the example below.

Example — what to look for

"This food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for All Life Stages."

Look for wording like this — usually in small print on the back or side of the pack. It may also appear in your local language.

Sundays For Dogs 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 — 88% of the weighted protein comes from animal sources).

Rating

Updated Aug 2026
★︎★︎★︎★︎☆︎ 4.5 / 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
How we review →

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.

Read the full methodology

Is Sundays For Dogs air-dried dog food good?

Sundays For Dogs is a air-dried dog 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. This recipe is free from Gluten grains, Dairy, Egg, Legumes, Nuts, Poultry, Shellfish, Unknown Meal but contains Grains (gluten-free), Red meat, Fish.

Allergy Highlights

Contains:

Grains (gluten-free)Red meatFish

Free From:

Gluten grainsDairyEggLegumesNutsPoultryShellfishUnknown 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.
  • Uses mainly organic mineral sources, which are typically better absorbed.

Nutrition Breakdown

Nutrition Breakdown — Dry Matter
Protein 41%
Fat 29%
Est. Carbs 19%
Fiber 4%
Ash 7%

Moisture (15%) removed so you can compare foods fairly.

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

Nutrition Breakdown — As Fed
Protein 35%
Fat 25%
Est. Carbs 16%
Fiber 3%
Moisture 15%
Ash 6%

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

Tips

Ingredients Analysis

31 of 31 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 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.

  • 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 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.

  • 5 Quinoa
    Carbs Plant Protein

    Description

    An ancient seed high in carbs, contains around 15% protein with all essential amino acids - a complete protein profile.

  • 6 Pumpkin
    Carbs

    Description

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

  • 7 Fish Oil
    Fat

    Description

    Oil derived from fish, rich in omega-3 fatty acids, DHA, and EPA.

    Why Concerned?

    Fish oil is beneficial but the unnamed source makes quality assessment difficult.

  • 8 Sunflower Oil
    Fat

    Description

    The oil derived from sunflower seeds, high in either omega 6 and 9 fats, low in saturated fat and is packed with natural anti-oxidant vitamin E.

  • 9 Zucchini
    Carbs

    Description

    A summer squash rich in vitamin A, antioxidants - carotenoids such as lutein, zeaxanthin, and beta-carotene.

  • 10 Kale
    Carbs

    Description

    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.

  • 11 Flaxseed
    Fat

    Description

    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.

  • 12 Salt
    Others

    Description

    Mainly added to enhance the flavor, might cause kidney and blood pressure issues in a larger dose. High-quality pet foods should get a sufficient amount from raw meat, additional salt is not necessary.

    Why Concerned?

    A controversial ingredient that might cause health issues, unnecessary for the risk.

  • 13 Parsley
    Carbs

    Description

    A type of plant native to the Mediterranean. It is particularly rich in vitamin K, and a good source of vitamin A, C, and antioxidants.

  • 14 Dried Kelp
    Carbs

    Description

    An excellent source of various minerals including calcium, iron, magnesium. Rich in rare mineral iodine essential for healthy thyroid function.

  • 15 Dried Chicory Root
    Carbs

    Description

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

  • 16 Turmeric
    Carbs

    Description

    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.

  • 17 Mixed Tocopherols
    Food Additive

    Description

    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.

  • 18 Ginger
    Carbs

    Description

    Knowns for its digestive properties, especially its aid in digesting fats.

  • 19 Selenium Yeast
    Plant Protein Concentrate

    Description

    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.

  • 20 Blueberries
    Carbs

    Description

    Superfood packed with antioxidants, a good source of vitamin C, K, and manganese.

  • 21 Carrots
    Carbs

    Description

    Well known for its alpha and beta-carotene content, also rich in potassium and vitamin B6. Most pet foods use it as a minor ingredient (include 0.1% to 3% of the total composition).

  • 22 Apples
    Carbs

    Description

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

  • 23 Tomatoes
    Carbs

    Description

    Packed with vitamins A, C, K, potassium, and manganese.

  • 24 Shiitake Mushroom

    (Detected): Shiitake Mushrooms

    Carbs

    Description

    Added into pet foods for its high content of B vitamins, copper, potassium, and antioxidants.

    Why Concerned?

    A controversial ingredient that might cause health issues, unnecessary for the risk.

    Digestion Concern

    Some pets are more sensitive to mushrooms, which could cause mild gastrointestinal (GI) upset.

  • 25 Broccoli
    Carbs

    Description

    A safe treat for both dogs and cats in small amounts, as it contains isothiocyanates which can cause gastric irritation.

  • 26 Oranges
    Carbs

    Description

    Type of citrus fruit, moderate in sugar content, packed with vitamin C and potassium.

  • 27 Cranberries
    Carbs

    Description

    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.

  • 28 Spinach
    Carbs

    Description

    Nutrient-dense leafy greens, an excellent source of vitamin A, C, K1, B9, iron, and calcium.

  • 29 Beets
    Carbs

    Description

    High in sugar, carbs, and fiber, along with vitamin C, fiber, folate, manganese, and potassium.

    Why Concerned?

    Controversial - Some say it is a good dietary fiber source, some believe it is just an inexpensive filler.

  • 30 Cherries
    Carbs

    Description

    A rich source of vitamins A, C, and multiple antioxidants to prevent radical damages to the body.

  • 31 Strawberries
    Carbs

    Description

    A berry fruit high in vitamin C, manganese, and antioxidants.

Tips

  • Named animal proteins near the top: Beef, Beef Heart are listed early in the ingredient panel.
  • Plant protein signal: Quinoa may raise the listed protein percentage without meaning there is more meat.
  • Ingredients worth checking: Fish Oil, Salt, Selenium Yeast.
  • Higher-caution ingredients: Kale have caution notes in the ingredient database.
  • Possible digestion triggers: Kale, Shiitake Mushroom 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 Sundays For Dogs'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 Beef Heart Beef Liver Beef Bone

Animal Protein

High
High
  • Animal 88%
  • Plant 11%
  • Auxiliary 1%

Meat-forward: 88% of the weighted protein in Sundays For Dogs comes from animal sources. Plant signals are modest (11% whole plants, 0% plant concentrates), so the protein profile leans on real meat.

Contributing ingredients

Animal

Beef Beef Heart Beef Liver Beef Bone

Plant

Quinoa

Auxiliary

Selenium Yeast

Sundays For Dogs air-dried dog food Review

Sundays For Dogs 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 that thrive on muscle-meat protein
  • Owners prioritizing bioavailable minerals

Key takeaways

  • Named animal proteins make up 100% of the recipe's protein panel — a clear sourcing win.
  • Contains common allergens: Grains (gluten-free), Red meat, Fish.
  • On a dry-matter basis: 41% protein, 29% fat, 19% estimated carbohydrates.
  • 88% of the weighted protein comes from animal sources.
  • Free from Gluten grains, Dairy, Egg, Legumes, Nuts, Poultry, Shellfish, Unknown Meal.

Frequently asked questions

Is Sundays For Dogs good for dogs?

Yes — Sundays For Dogs 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 dog’s needs.

Does Sundays For Dogs contain Dairy?

No — based on the printed ingredient list, Sundays For Dogs 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 Sundays For Dogs contain Egg?

No — based on the printed ingredient list, Sundays For Dogs 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 Sundays For Dogs contain Legumes?

No — based on the printed ingredient list, Sundays For Dogs 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 Sundays For Dogs contain Nuts?

No — based on the printed ingredient list, Sundays For Dogs 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 Sundays For Dogs grain-free?

No — Sundays For Dogs is not grain-free: the printed ingredient list includes Grains (gluten-free). That mainly matters for pets with a diagnosed grain sensitivity or allergy; most dogs tolerate grains well as an energy source. If your dog must avoid grains, choose a recipe without these ingredients.

What are the main protein sources in Sundays For Dogs?

The main animal proteins in Sundays For Dogs are Beef, Beef Heart, Beef Liver. 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 dog is eating and avoid specific proteins when managing food allergies.

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