Welcome to our review of Nature’s Logic Pure Naturals Dog Food.

Nature's Logic Pure Naturals Dry Dog Food Review

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List of products

Nature's Logic Pure Naturals Products	Ratings	AAFCO
→ Pure Naturals Beef Recipe	4.7	All Life Stages
→ Pure Naturals Chicken Recipe	4.8	All Life Stages
→ Pure Naturals Sardine Recipe	4.9	All Life Stages
→ Pure Naturals Grain-Free Beef Recipe	4.7	All Life Stages
→ Pure Naturals Grain-Free Chicken Recipe	4.7	All Life Stages

This dog food line has 5 recipes. Reviewing all isn’t possible. The review of Pure Naturals Grain-Free Beef Recipe shows the quality, nutrition, and composition of the whole line.

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Ingredients

Beef (Source Of Methionine-Cystine), Beef Meal, Tapioca Starch, Pork Fat (Preserved With Mixed Tocopherols), Yeast Culture, Pork Meal, Lamb Meal, Dehydrated Salmon (Source Of Taurine), Spray Dried Pork Liver, Pumpkin Seed Flour, Montmorillonite Clay, Dried Kale, Spray Dried Porcine Plasma, Dried Kelp, Dried Tomato, Dried Chicory Root, Dried Carrot, Dried Apple, Dried Pumpkin, Dried Apricot, Dried Blueberry, Dried Broccoli, Dried Spinach, Dried Parsley, Dried Cranberry, Dried Artichoke, Dried Mushrooms, Dried Lactobacillus Acidophilus Fermentation Product, Dried Lactobacillus Casei Fermentation Product, Dried Bifidobacterium Bifidum Fermentation Product, Dried Enterococcus Faecium Fermentation Product, Dried Bacillus Coagulans Fermentation Product, Dried Aspergillus Niger Fermentation Extract, Dried Aspergillus Oryzae Fermentation Extract, Dried Trichoderma Longibrachiatum Fermentation Extract, Rosemary Extract.

Ingredient Analysis

The first five ingredients are highlighted as the primary ingredients in this Nature’s Logic Pure Naturals Dog Food Review.

Primary Ingredients

→ Beef is a common source of protein in dog foods. It contains a lot of protein, antioxidants, and amino acids that help build strong muscles, support a healthy immune system, and provide energy.

It also contains glucosamine, which supports joint health and mobility.

However, some dogs may be allergic or sensitive to beef, as it is a common allergen for them.

→ Beef meal is rendered beef that has been dried and ground, typically including clean flesh, skin, and bone.

It contains a high protein concentration, around 60–70%, which supports muscle growth and overall strength.

Beef meal is also a natural source of essential nutrients like iron, zinc, and B vitamins, contributing to energy production and immune system health.

→ Tapioca starch comes from the cassava root and is mainly used as a source of digestible carbohydrates. Unlike whole cassava, it does not retain fiber or micronutrients. It functions as a grain-free binder, enhances kibble texture, and supplies gluten-free energy.

→ Pork fat is rendered fat obtained from pork tissues. In dog food, it serves as a dense source of energy and adds palatability.

It contains significant amounts of saturated and unsaturated fats, including essential omega-6 fatty acids, and is often stabilized with antioxidants like mixed tocopherols to keep it fresh.

→ Yeast culture is a nutrient-rich ingredient produced by growing yeast on a medium like grain and then drying it. It is used in dog food mainly as a prebiotic to support beneficial gut bacteria, improve nutrient digestibility, and enhance palatability.

Secondary Ingredients

The three ingredients immediately following the primary ingredients are highlighted as the secondary ingredients in this Nature’s Logic Pure Naturals Dog Food Review.

→ Pork meal is a concentrated meat ingredient produced by cooking, drying, and grinding pork, preserving high-quality proteins and essential minerals like iron and phosphorus.

→ Lamb meal is rendered lamb tissues (muscle, bone, organs), cleaned, dried, and ground into a nutrient-dense powder.

It offers a highly digestible protein concentrate (typically 60-65%), delivering essential amino acids, vitamins, minerals, and beneficial fatty acids to support muscle development and provide energy.

→ Dehydrated salmon is dried salmon used in dog food as a rich source of protein and omega-3 fatty acids.

Other Ingredients

→ Spray dried pork liver is a relatively rare ingredient, appearing in less than 1% of dog food formulas. It enhances flavor while providing high-quality protein, vitamins, and essential nutrients.

→ Pumpkin seed flour is a nutrient-dense, gluten-free ingredient made by grinding dried pumpkin seeds. In dog food, it is valued for providing concentrated protein, healthy fats, minerals, and antioxidants.

Raw pumpkin seeds contain about 29.9 g of protein, 40 g of fat, and 5.1 g of fiber per 100 g, and the flour retains most of these nutritional benefits.

→ Montmorillonite clay is a natural, soft alumino-silicate mineral. In dog food it is mainly added as a binding or anti-caking agent during processing. It does not provide any macronutrients and contributes little nutritional value.

The Pure Naturals Grain-Free Beef Recipe includes other beneficial ingredients further down the list to support your dog’s health. However, we won’t explore them in detail here due to the scope of this Nature’s Logic Pure Naturals Dog Food Review.

Nutrient Sources - Nature's Logic Pure Naturals Dog Food Review

Nutrient	Sources
Protein	Beef, Beef Meal, Yeast Culture, Pork Meal, Lamb Meal, Dehydrated Salmon, Spray Dried Pork Liver, Pumpkin Seed Flour, Dried Kale, Spray Dried Porcine Plasma, Dried Kelp, Dried Tomato, Dried Pumpkin, Dried Broccoli, Dried Spinach, Dried Parsley, Dried Artichoke, Dried Mushrooms
Fat	Beef, Beef Meal, Pork Fat, Pork Meal, Lamb Meal, Dehydrated Salmon, Spray Dried Pork Liver, Pumpkin Seed Flour, Dried Kale, Dried Parsley
Carbohydrate	Tapioca Starch, Yeast Culture, Pumpkin Seed Flour, Dried Kale, Dried Kelp, Dried Tomato, Dried Chicory Root, Dried Carrot, Dried Apple, Dried Pumpkin, Dried Apricot, Dried Blueberry, Dried Broccoli, Dried Spinach, Dried Parsley, Dried Cranberry, Dried Artichoke, Dried Mushrooms
Fiber	Yeast Culture, Pumpkin Seed Flour, Dried Kale, Dried Kelp, Dried Tomato, Dried Chicory Root, Dried Carrot, Dried Apple, Dried Pumpkin, Dried Apricot, Dried Broccoli, Dried Spinach, Dried Parsley, Dried Cranberry, Dried Artichoke, Dried Mushrooms

Vitamins

This recipe does not include added vitamins, so its vitamin content appears to come mainly from whole-food ingredients.

Vitamin A: likely comes mainly from spray dried pork liver, dried carrot, dried pumpkin, and dried kale.
Vitamin D: likely comes mainly from dehydrated salmon, beef, pork meal, and lamb meal.
Vitamin E: likely comes mainly from mixed tocopherols, pork fat, pumpkin seed flour, and rosemary extract.
Vitamin K: is not added separately, so it is likely present in small natural amounts from dried kale, dried spinach, and dried parsley. Dogs can also synthesize some vitamin K in their bodies.
B-vitamins: likely come mainly from spray dried pork liver, beef, pork meal, lamb meal, yeast culture, and dehydrated salmon.
Vitamin C: likely comes mainly from dried kale, dried broccoli, dried spinach, dried pumpkin, and dried apple.

Overall, this recipe shows a strong whole-food approach to vitamin nutrition. Still, when a formula depends on naturally occurring nutrients rather than added supplements, vitamin content may vary with ingredient quality and can decrease to some extent during production and storage.

To confirm the most reliable nutritional details, it is best to check the official Nature’s Logic website.

Minerals

Similar to the vitamins, the minerals in this recipe also appear to come from the ingredients themselves rather than from added synthetic supplements.

While the ingredient list suggests that a range of minerals is likely present, neither their exact presence nor their precise amounts can be confirmed from the recipe alone.

For the most accurate nutritional information, it is best to refer to the official Nature’s Logic website.

Ingredient Concerns

This recipe appears rich in animal ingredients and avoids a long list of synthetic additives, but it still raises a few broad concerns.

Tapioca starch appears high on the ingredient list, which may suggest a greater reliance on starch for structure than on more nutrient-dense ingredients. Montmorillonite clay is another point to consider, as it is generally included for functional purposes and offers limited nutritional value.

The recipe also contains spray dried porcine plasma, an ingredient that can provide protein and other functional benefits, but some owners may find it less appealing. Yeast culture may help support digestion, though it may not suit every dog, especially those with sensitivities.

While the formula includes a wide range of fruits, vegetables, and fermentation products, most appear in smaller amounts and may contribute more to label appeal than to meaningful nutrition.

In addition, because the recipe seems to rely largely on nutrients from its ingredients rather than from added vitamin and mineral supplements, the final nutrient profile may be less predictable and can vary somewhat with ingredient quality, processing, and storage.

This Nature’s Logic Pure Naturals Dog Food Review highlights both the strengths and potential concerns in the formulation, giving pet owners a clearer picture of what to expect from this popular dry dog food line.

Nutrient Analysis

Moisture=9% Max

Method of Analysis	Protein	Fat	Carbs	Fiber
→ Guaranteed Analysis	30%	14%	34%	5%
→ Dry Matter Basis	33%	15.4%	37.4%	5.5%
→ Calorie Content Basis	30.6%	34.7%	34.7%	NA

Normal dog food typically contains (18-35)% protein, (30–50)% carbohydrates and (9–25)% fat on a dry matter basis.

However, Pure Naturals Grain-Free Beef Recipe contains 33.0% protein, 15.4% fat, and approximately 37.4% carbohydrates on a dry matter basis.

This makes it Moderately High in protein, Moderate in fat, and Moderate in carbohydrates.

The official website provides the typical analysis for each product in Nature’s Logic Pure Naturals Dog Food line. If you are interested in learning more about nutrients, including vitamins and minerals, additional details are available on the website.

Some major highlights are listed in the table below.

Typical Analysis	Dry matter basis
→ Protein	28.6%
→ Fat	21%
→ Carbohydrate	35.21%
→ Fiber	2.09%
→ Moisture
→ Ash	13.1%

Compliance with AAFCO and FEDIAF Standards

The Pure Naturals Grain-Free Beef Recipe contains 33.0% protein and 15.4% fat on a dry matter basis.

These levels exceed the minimum requirements for both adult maintenance and growth and reproduction, as set by AAFCO and FEDIAF standards, ensuring the food provides sufficient protein and fat to support your dog’s overall health.

Every recipe in Nature’s Logic Pure Naturals Dog Food line meets AAFCO and FEDIAF standards.

AAFCO Statement

“Nature’s Logic PURE NATURALS Grain Free Beef Recipe for Dogs provides complete and balanced nutrition for All Life Stages and is comparable in nutritional adequacy to a product which has been substantiated using AAFCO feeding trials.”

The finished product undergoes laboratory analysis to measure its nutritional composition, including protein, fat, vitamins, and minerals. These results are then compared with the nutritional values of a similar product that has been validated through feeding trials conducted under the protocols of the Association of American Feed Control Officials (AAFCO).

Cost Analysis

Cost Metrics	24-lb bag
→ Cost per Unit	$107.99
→ Cost per Pound	$4.50
→ Cost per Serving	$1.17

The table shows that the 24-lb bag of PURE NATURALS Grain-Free Beef Recipe costs $107.99, with a breakdown of $4.50 per pound and about $1.17 per serving. These figures suggest that this recipe sits in the premium price range.

Chewy Autoship offers 35% off on your first order. For a 24-lb bag, the cost is $107.99, but on Autoship, it drops to $70.19, saving $37.8.

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Note: Prices are subject to change based on retailer, location, and availability.

Pros and Cons - Nature's Logic Pure Naturals Dog Food Review

Pros

High animal-based protein content
No synthetic vitamins or minerals
Free from common allergens like corn, wheat, soy, peas, lentils, potatoes, and chicken
Includes natural taurine, prebiotics, and probiotics
No artificial flavors, colors, dyes, or additives

Cons

Includes spray dried porcine plasma, an ingredient some owners may find less appealing
Contains yeast culture, which may not suit dogs with yeast sensitivities
Uses multiple dried fruits and vegetables in small amounts that may contribute more to label appeal than meaningful nutrition

Recalls and Safety

Nature’s Logic has maintained a strong safety record since its founding in 2005, with no reported recalls to date. This applies across all of its product lines, including Distinction, Original, and Pure Naturals, and the brand is often recognized among dog food companies with no recall history (as of the latest available data).

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Our Rating

Our dog food rating system rated the Pure Naturals Grain-Free Beef Recipe at 4.7 out of 5, while the Nature’s Logic Pure Naturals Dog Food Review line received an overall rating of 4.76 out of 5.

Final Verdict

This article gives a basic look at dog food ingredients, but you should always ask your vet for specific advice. Your dog may have different needs, and an expert’s help is important.