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You want a bag of dog food where every single ingredient on the label is something you recognize and trust — no synthetic vitamins, no artificial preservatives, no vague “animal digest.” The challenge is that “all natural” is an unregulated marketing phrase, so you need to look past the front of the bag and dig into the actual recipe, the protein source, and how the food is processed. This guide breaks down four picks that genuinely earn the natural label by their maker’s own standards — each one free of synthetic additives and built around real meat.
I’m Min — the founder and writer behind Gadgets Feed. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Whether you are switching kibble for a sensitive stomach or looking for a freeze-dried raw topper, the right all natural dog food depends on matching the form and protein source to what your dog actually needs.
Quick Picks
- Nature’s Logic Dry Dog Food (25 lbs) — Best Overall
- Nature’s Logic Dry Dog Food (13 lbs) — Great Starter
- Shepherd Boy Farms Freeze Dried Raw Dog Food (14 oz) — Raw Nutrition
- Instinct RawBoost Natural Dry Dog Food (19 lb) — Kibble + Raw
How To Choose The Best All Natural Dog Food
Choosing the right bag means filtering out the marketing noise and looking at three things: the protein source, the ingredient list for synthetic additives, and the form of food that fits your dog’s needs. Here is what to zero in on.
Check the “No Synthetics” Claim vs. the Ingredient List
The front of the bag can say “natural” without much meaning. What matters is whether the formula uses synthetic vitamins and minerals or instead relies on whole-food ingredients like pumpkin seed flour, millet, and goat’s milk for natural nutrition. Look for a brand that explicitly states “no synthetic supplements” or lists only recognizable whole foods as nutrient sources.
Match the Protein Source to Your Dog’s Sensitivity
High-quality meat meal as the first ingredient is a good sign — it means concentrated protein. But some dogs react to common proteins like chicken or to fillers like peas, potatoes, corn, wheat, and soy. If your dog has a sensitive stomach, a limited-ingredient or allergen-free formula with a single novel protein such as beef or salmon is a safer starting point.
Decide Between Freeze-Dried Raw and Dry Kibble
Freeze-dried raw food preserves more of the original nutrients — it skips the high-heat cooking that degrades vitamins — but it is also more fragile (crumbs in the bag are common) and usually more expensive per pound. Dry kibble is shelf-stable, easier to portion, and often more affordable, especially in larger bags. Some dogs eat one form eagerly and snub the other, so your dog’s preference matters as much as the spec sheet.
Quick Comparison
| Model | Best For | Protein | Form | Weight | Amazon |
|---|---|---|---|---|---|
| Nature’s Logic 25 lbs | Premium bulk buy | 34% crude | Dry Kibble | 25 lb | $83.99Amazon |
| Nature’s Logic 13 lbs | Smaller bags, same food | 34% crude | Dry Kibble | 13 lb | $49.19Amazon |
| Shepherd Boy Farms Raw | Freeze-dried topper or meal | High (freeze-dried) | Freeze-Dried Cubes | 14 oz | $37.80Amazon |
| Instinct RawBoost Salmon | Kibble with raw pieces | Protein-rich (kibble + raw) | Dry Kibble + FreshDried Raw | 19 lb | $89.99Amazon |
In‑Depth Reviews
1. Nature’s Logic Dry Dog Food (25 lbs)
The bulk-friendly dry kibble that is pure enough you can read every ingredient without hesitation.
This 25-pound bag gives you the same formula as the 13-pound option but at a noticeably better value per pound — buyers who feed multiple dogs or a large breed will appreciate the bigger size. With 34% crude protein (the total protein measured in the lab) and 375 kcal per cup, this is a dense, energy-rich food that does not rely on peas, potatoes, corn, wheat, soy, or rice, which makes it gentle on sensitive stomachs. The beef meal is the main ingredient, and 87% of the total protein comes from meat sources, so your dog gets real muscle-building nutrition without synthetic supplements.
Buyers report that this food helps control weight and digestion where other brands caused issues. One owner mentioned that their dogs gained weight and needed to poop four or five times a day on other foods, but switching to Nature’s Logic brought everything back under control with clean ingredients. Another reviewer noted that their dog’s stool became “small and firm” — a typical sign that the food is being absorbed well rather than passing through with filler.
The only trade off is that the 25-pound bag is a bigger upfront commitment, so if you are unsure whether your dog will take to it, the 13-pound version is a lower-risk first try. Unlike the Shepherd Boy Farms freeze-dried option, this is standard kibble, so it will not have the same raw-enzyme benefit — but for a dry food that avoids synthetic additives completely, this is the most straightforward choice.
Real-world fit: A high-protein, allergen-free kibble that works for all breed sizes and life stages, backed by consistent buyer reports of easier digestion and firmer stools.
What to weigh: The 25-pound bag is a large commitment; dogs who prefer a crunchier texture may need a gradual transition from their previous food.
Grab this if: You want a large-bag dry kibble with verified all-natural ingredients, high meat protein, and no pea or potato fillers for a multi-dog household.
Look elsewhere if: Your dog needs a freeze-dried or raw diet, or you want to start with a smaller bag before committing to this size.
2. Nature’s Logic Dry Dog Food (13 lbs)
The exact same all-natural recipe as its larger sibling, sized for a smaller upfront commitment.
This 13-pound bag shares the same ingredient profile, protein percentage, and calorie density as the 25-pound version — 34% crude protein, 15% crude fat, and 375 kcal per cup — so you are not getting a watered-down formula. It is also free from peas, potatoes, corn, wheat, soy, and rice, which are common triggers for dogs with food sensitivities. The added probiotics (good bacteria for the gut) and enzymes help with digestion and nutrient absorption, which is especially useful if your dog is switching from a lower-quality kibble.
Owners mention that this food solved the problems they had with other brands. One reviewer specifically noted that other brands caused weight gain and frequent pooping, while Nature’s Logic helped control weight and produced “small, firm stool.” Another owner switching from store-brand kibble said their dog stopped vomiting after the change. The formula also works well as a “gravy” when mixed with water, according to one buyer — a trick that helps picky eaters transition.
Compared to the 25-pound bag, the 13-pounder is 13 lbs vs. 25 lbs, so you will pay more per pound but avoid the risk of a dog rejecting a huge bag. The main trade-off is simply that bigger households will repurchase more often. It is still a premium kibble compared to the Instinct RawBoost below, which adds freeze-dried raw pieces for texture — but if you want a clean dry food without any synthetic additives, this smaller bag is the safer entry point.
Smart place to start: The smaller bag size means less risk if your dog is picky or has a reaction — buyers confirm it helped with weight control and digestion where other brands failed.
The one caution: You will pay a higher per-pound rate than the 25-pound bag, so if your dog loves it, the bigger bag is the better value over time.
Ideal for: First-time buyers of Nature’s Logic, owners of a single small-to-medium dog, or anyone whose dog has had digestive issues with pea or potato fillers.
Probably not for: Large multi-dog households that would blow through 13 lbs too fast — the 25-pound version makes more sense for you.
3. Shepherd Boy Farms Freeze Dried Raw Dog Food (14 oz)
A freeze-dried raw formula that packs goat’s milk probiotics into every cube without any synthetic backup.
This is the only freeze-dried raw option on the list, which means it skips the high-heat cooking that can degrade vitamins in standard kibble. Each cube contains beef as the primary protein, blended with organic vegetables, fruit, and goat’s milk — which provides natural probiotics, enzymes, calcium, and potassium for digestion and immune support. The brand is SQF-certified (Safe Quality Food, a third-party food safety standard) and freeze-dries everything in-house in Indiana, with third-party lab testing on every batch.
Customers note that this food works well for picky eaters — one owner noted that their dog, who usually needs cooked food, accepted freeze-dried cubes when mixed as 25% new food with 75% old. Several reviewers use it as a topper rather than a full meal, which makes the 14-ounce bag last longer. However, multiple buyers mention that the freeze-dried nuggets break down during shipping, creating significant dust in the bag — a common issue with freeze-dried products that can be frustrating if you expect intact cubes.
Compared to the Nature’s Logic dry kibble options, this is a very different approach: it is not a complete dry food for bulk feeding but either a full raw meal or a nutrient-dense topper. The 14-ounce bag is also much smaller than the 13- or 25-pound kibble bags — so if you have a large dog that needs a full raw meal, you will repurchase frequently. The lack of synthetic supplements is a genuine strength here, since the goat’s milk and whole foods provide natural nutrition, but the fragility of the cubes in transit is an honest downside buyers have flagged.
Why it stands out
- Goat’s milk offers natural probiotics, calcium, and enzymes not found in standard kibble.
- SQF-certified with third-party lab testing on every batch — traceable quality control.
- Farm-to-table sourcing with organic produce; no synthetic vitamins or minerals needed.
Honest limitations
- Freeze-dried cubes are fragile — reviewers point out significant dust in the bag from breakage.
- Small 14 oz bag means frequent repurchasing for large dogs eating it as a full meal.
- More expensive per pound than dry kibble, especially if used only as a topper.
Best fit: Owners who want a freeze-dried raw option with natural probiotics from goat’s milk, or need a high-value topper for a picky eater — buyers confirm picky dogs accept this when mixed with their old food.
skip it if: You need a budget-friendly bulk option for multiple dogs, or if your dog refuses crumbly textures — the dust from broken nuggets is a known packaging issue.
4. Instinct RawBoost Natural Dry Dog Food (19 lb)
A salmon-and-brown-rice kibble that mixes in freeze-dried raw pieces for a texture and nutrition boost.
This bag combines standard dry kibble with FreshDried raw pieces — freeze-dried raw bites of salmon that add a different texture and a concentrated protein punch to each serving. The base formula uses real salmon and whole grains (brown rice, barley) and is free from corn, wheat, soy, potato, peas, and lentils. It also contains whole-food ingredients like apple, blueberry, carrot, and cranberry, which provide natural sources of fiber and antioxidants without synthetic additives.
Shoppers say mixed results. Several owners say their dogs love the taste — one reviewer called it their Doberman’s “fave food” with a beautiful, shiny coat — and a staffy owner with a dog that had yeast-related skin issues saw major improvement after switching. But another buyer noted that the 19-pound bag is expensive for the size and that their dog experienced excessive flatulence on this food (though blood work remained normal on a mixed diet). So while many dogs thrive on it, the digestive reaction is not universal.
Unlike the Nature’s Logic kibble, which is a uniform dry food, the Instinct RawBoost adds raw pieces for textural variety — a nice middle ground between standard kibble and a full freeze-dried raw diet like the Shepherd Boy Farms product. The trade-off is that the raw pieces can settle to the bottom of the bag, so you need to shake or stir the bag to distribute them evenly. The 19-pound bag is also notably smaller than the 25-pound Nature’s Logic bag, so if you are feeding a large breed, you will repurchase sooner.
The hybrid approach: A salmon-based kibble combined with freeze-dried raw pieces gives dogs the crunch of dry food plus the enzyme benefits of raw — buyers report shiny coats and improved skin for some dogs.
Honest catch: Not every dog tolerates it well — one reviewer noted excessive gas, and the 19-pound bag is on the smaller side for the premium price point.
Reach for this if: Your dog loves salmon and you want the convenience of kibble with the added nutrition of freeze-dried raw pieces mixed in.
Probably skip if: Your dog has a very sensitive digestive system — buyer reports suggest gas or loose stool is possible — or you need a larger bulk bag for multiple dogs.
Understanding the Specs
Protein Percentage and Meat Source
Crude protein (like the 34% you see on Nature’s Logic bags) tells you the total protein content, but the source matters just as much. A food that lists a named meat meal (beef meal, salmon meal) as the first ingredient is using concentrated animal protein rather than plant-based fillers. Brands that state “87% of protein from meat sources” are giving you a clearer picture than those that just print a percentage.
“No Synthetics” vs. Whole-Food Nutrition
Some “natural” dog foods still rely on a synthetic vitamin premix to meet AAFCO nutrient profiles (AAFCO stands for Association of American Feed Control Officials, which sets pet food nutrient standards). Brands that avoid synthetics entirely — like Shepherd Boy Farms using goat’s milk for natural probiotics and enzymes, or Nature’s Logic using whole foods like millet and pumpkin seed flour — are closer to a truly all-natural diet. Look for explicit claims like “no synthetic supplements” or “no added vitamins” on the bag.
FAQ
What does “all natural” actually mean on a dog food label?
Is freeze-dried raw dog food better than dry kibble?
How do I switch my dog to a new all natural food without upsetting their stomach?
What common allergens should I look for in dog food?
Can I use freeze-dried raw food as a topper instead of a full meal?
How do I tell if a dog food uses synthetic supplements?
What is the difference between “crude protein” and “digestible protein”?
Will a high-protein all natural food make my dog gain weight?
Final Thoughts: The Verdict
For most owners, the best all natural dog food overall is the Nature’s Logic Dry Dog Food (25 lbs) because it delivers a verified no-synthetics formula with 34% crude protein from 87% meat sources, at a price per pound that makes sense for daily feeding. If you want to start with a smaller bag or your dog is a single small-to-medium breed, grab the 13-pound version of the same food. And for owners who want freeze-dried raw nutrition with natural probiotics from goat’s milk, the Shepherd Boy Farms Freeze Dried Raw is the most purely natural option on the list — just expect some dust in the bag.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Gadgets Feed earns from qualifying purchases. This does not affect which products we feature.
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