Limited Ingredient Poultry Variety Pack Reserve Duck & Potato & Chicken & Sweet Potato Wet Dog Food, 13-oz can, case of 12
Graded by The Sniff System
Natural Balance Limited Ingredient Poultry Variety Pack Reserve is a wet dog food featuring duck as its primary protein source.
This formula includes quality carbohydrate sources like potato, which also contribute to its declared fiber content. It's good to see chelated minerals like zinc proteinate and iron proteinate in the ingredient list, as these are more easily absorbed by dogs.
The biggest watch-out here is the lack of an AAFCO statement, which means its nutritional completeness is unverified. Also, the protein quality is noted as low, with duck providing limited bioavailable amino acids.
Good fit for dogs needing a limited ingredient wet food. Less ideal if you prioritize verified nutritional completeness or high protein quality.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Strong fit for active large sporting breeds like Golden Retrievers, Labrador Retrievers, and Irish Setters navigating diet-associated DCM concerns. Duck anchors position 1, with zero pulses in the top 15. In its 2022 update on diet-associated DCM, the FDA identified Golden Retrievers as the most reported breed, with 121 cases out of 1,382 total canine reports (8.8%) received between January 1, 2014, and November 1, 2022 (FDA, 2022) .
Looking at this for adult Golden Retrievers or Golden Retrievers with diet-associated DCM concerns ? We are building dedicated pages for these combinations.
Auto-matched from this product's measurements (ingredients, life stage, calorie density) to a breed archetype. Not a substitute for vet input on your specific dog.
Research informing this analysis
MethodologyThe Sniff System grades this product against 3 cited studies relevant to its profile. Each link opens the original source.
- FDA, 2022cardiac · epidemiology · breed predisposition· cited in 5 claims
- FDA, 2019diet composition· cited in 2 claims
- NRC, 2006nutrient bioavailability
Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.
Sniff scored this formula 47/100, landing in C-tier (acceptable-with-notes). The biggest contributor was carbohydrate quality (+12 points): Quality carbohydrate sources with declared fiber. A hard cap of 59 also applied because the AAFCO nutritional adequacy statement isn't disclosed on the retailer page (so our methodology can't verify the formula meets adult, growth, or all-life-stages standards). Even without the cap, the base component scores sit below the next band. The structural fix would need to address protein quality as well.
Quality carbohydrate sources with declared fiber.
Low protein quality. duck delivers limited bioavailable amino acids.
No AAFCO statement. Nutritional completeness unverified.
- Bottom 1% for DMB protein in grain-free wet foods (22.7%)
- Top quartile for crude fiber in Natural Balance's lineup (9.1% DMB)
- Bottom 4% for protein quality in grain-free wet foods (5.7/27)
Computed against the rest of our catalog. Percentiles refresh on each catalog update.
Similar dog foods worth considering
Three lenses on products with formulation profiles similar to this one.
Natural Balance Original Ultra Chicken Recipe Wet Dog Food, 13-oz can, case of 12
Scores 12 points higher with a similar formulation profile.
American Journey Limited Ingredient Diet Premium Loaf Duck & Sweet Potato Recipe Grain-Free Canned Dog Food, 12.5-oz can, case of 12
$3.84/lb vs your seed's $5.13/lb (25% less) at a comparable score.
Nature's Recipe Grain-Free Chicken, Sweet Potato & Pumpkin Recipe Wet Dog Food, 13-oz can, 12 count
Chicken instead of duck, 9 points higher, different brand.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
Wet and fresh foods contain more water than kibble (typically 65-78%). On a dry-matter basis, this food's protein content is roughly 23%, comparable to premium kibble (typically 30-45% DMB protein).
Read why each ingredient is good or bad for dogs.
- 1protein animalduck
Real meat. Often used as a novel protein for dogs with sensitivities to chicken or beef.
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2vegetablepotato
Standard white potato. Steady carb source, common starch in grain-free recipes.
Position 2: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 3duck broth
Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 4protein plantpotato protein
Concentrated potato protein. Like pea protein, it inflates the protein number without matching meat-quality amino acids.
Position 4: plant protein in the top 5. Stacked with animal protein, can inflate the crude protein number without matching the amino-acid quality of named animal sources.
- 5fatground flaxseed
Cracked flaxseed for better digestibility. Same plant omega-3s as whole flaxseed, just easier for the dog to extract.
Position 5: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.
- 6othernatural flavor
Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.
- 7agar-agar
Seaweed-derived gel used as a thickener. Functional alternative to carrageenan, generally well-tolerated.
- 8fatcanola oil
Plant oil. Some omega-3 from the parent plant, though dogs absorb it less efficiently than fish-derived omega-3. Fine in moderation.
Position 8: trace fat. Below the level that materially shifts the fat profile.
- 9mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 10mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 11mineralzinc proteinate
Zinc bound to protein for better absorption. The premium form of the mineral, versus zinc oxide which sits cheaper on the label.
- 12mineraliron proteinate
Iron bound to protein for better absorption. The premium form versus inorganic iron sulfate.
- 13mineralcopper proteinate
Copper bound to protein for better absorption. Common in better-formulated diets.
- 14cobalt proteinate
Cobalt bound to protein. Trace mineral needed for vitamin B12 synthesis, chelated form for better absorption.
- 15mineralmanganese proteinate
Manganese bound to protein for better absorption. The chelated form most premium brands use.
- 16mineralsodium selenite Flagged
Inorganic selenium. Effective at AAFCO levels, no documented safety concern in dogs despite what some pet food blogs claim. Selenium yeast is a marginal upgrade, not a necessity. See why →
- 17mineralpotassium iodide
Source of iodine, an essential trace mineral for thyroid function. Required for AAFCO-complete formulas.
- 18supplementtaurine
Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.
- 19vitaminvitamin e supplement
Required nutrient and a natural antioxidant. Often pulls double duty as a preservative.
- 20vitaminthiamine mononitrate
B vitamin (B1). Essential for nervous system function. Cooked-in vitamin loss is why thiamine is always added back.
- 21vitaminniacin supplement
B vitamin (B3). Required in complete dog foods, added as a supplement to standardize the dose.
- 22vitamind-calcium pantothenate
B vitamin (B5). Standard inclusion in complete dog foods.
- 23vitaminvitamin a supplement
Vitamin A in stable, standardized form. Required for vision, immune function, and growth.
- 24vitaminriboflavin supplement
B vitamin (B2). Required in complete dog foods. The standardized form ensures consistent dosing.
- 25vitaminbiotin
B vitamin that supports skin and coat health. Required for AAFCO-complete formulas.
Showing first 25 of 64. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.