Natural Balance L.I.D. Limited Ingredient Diets Grain-Free Salmon & Sweet Potato Dry Dog Food
A real limited-ingredient diet rather than a marketing one: one animal protein, one starch family, and an ingredient list short enough to read in a minute. The trade is 24% protein and the lowest owner rating in the ranking.
Score breakdown
The overall score of 82/100 is a weighted sum of the six dimensions below. Each dimension shows what we found in this specific formula.
Weight 30% · Algorithm-computed score 85/100
Algorithm: first ingredient “Salmon” is named whole meat; 2 named animal ingredients in the top five; protein 26.7% on a dry-matter basis (target for this stage: 24%).
Weight 20% · Algorithm-computed score 80/100
Algorithm: first ingredient is a named animal source; among the top five, 0 by-product/unnamed and 0 plant-protein concentrate items.
Weight 18% · Editorially assessed score 76/100
AAFCO statement: Formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance.. Formulated-to-meet profiles are acceptable but weaker evidence than feeding trials, which caps the score here.
Weight 14% · Editorially assessed score 78/100
Seven voluntary recalls since 2007. Two were part of industry-wide crises (the April 2007 melamine withdrawals and a July 2007 botulinum scare traced to a Castleberry's co-packer), and the May 2012 salmonella event was the Diamond Gaston co-manufacturing withdrawal rather than a Natural Balance plant. Inside the last ten years there are two: a July 2020 withdrawal of one lot of Ultra Premium chicken and liver pate cat food for elevated choline chloride, and a May 2021 salmonella recall of one lot of L.I.D. Green Pea and Chicken dry cat food. Both were single-lot, both were cat food, and no human illnesses were reported for either. Some secondary trackers describe an additional 2021 dog-food recall; we could not match that to an FDA announcement, so it is not counted here.
Weight 10% · Algorithm-computed score 93/100
Algorithm: about $1.99 per 1,000 kcal ($$ tier), normalized against same-species peers, wet and dry together (cheapest = 100, most expensive ≈ 15).
Weight 8% · Editorially assessed score 88/100
Owner ratings are consistently high across major retailers, with few recurring palatability complaints.
Pros and cons
What we like
- A genuinely short list: salmon, salmon meal, sweet potato, potato and dried yeast lead, with no chicken, beef, corn, wheat, soy, dairy or eggs
- Two named salmon forms in the top two slots, giving about 27% dry-matter protein from a single animal source
- Sweet potato and potato starch instead of peas, so the carbohydrate load is not legume-heavy
- About $1.99 per 1,000 kcal - a fraction of the cost of a prescription elimination diet
What we don't
- 24% protein as fed is low for a working dog, and 10% fat caps the energy density
- 4.0/5 from 400 PetSmart reviewers - the lowest owner rating in the dog-food ranking
- Formulated-to-meet only; Natural Balance does not publish feeding-trial validation for this recipe
- Salmon is common enough that it is a weak novel protein for a dog already reacting to fish
Ingredients & nutrition analysis
The first five ingredients tell most of the story:
Limited-ingredient diets live or die on how short the list actually is, and this one holds up. Salmon and salmon meal are the only animal proteins, sweet potatoes and potatoes are the starch, and the recipe excludes chicken, beef, corn, wheat, soy, dairy and eggs - the usual suspects in a commercial elimination trial. On a dry-matter basis the 24% as-fed protein becomes about 27%, which clears the adult target, and the carbohydrate comes from potato rather than the peas that dominate most grain-free premium kibble.
Two honest caveats. First, owner feedback: 4.0/5 across 400 PetSmart reviews is the lowest of any dog food we score, with palatability and stool quality the recurring complaints - common enough on low-fat, single-protein diets that it is worth expecting a slow transition. Second, provenance: Natural Balance publishes this recipe's ingredient list only as a label image rather than page text, so the first five ingredients here were read off that label image, and the guaranteed analysis and calorie content were cross-checked against it. Every figure matches.
Alternatives to consider
Other products ranked in Best Dry Dog Food:
85/ 100 Blue Buffalo Wilderness Rocky Mountain Recipe Red Meat Wholesome Grains Adult Dry Dog Food
85/ 100 Blue Buffalo Wilderness Salmon Recipe High-Protein Adult Dry Dog Food
Frequently asked questions
Is Natural Balance L.I.D. Limited Ingredient Diets Grain-Free Salmon & Sweet Potato Dry Dog Food right for my pet?
It is our pick for: Elimination trials and dogs with suspected sensitivities to common proteins such as chicken and beef. It is not the best fit for: Active dogs that need high protein, and dogs that already react to fish. Individual animals vary — if your pet has diagnosed health conditions, confirm the choice with your veterinarian.
How much does Natural Balance L.I.D. Limited Ingredient Diets Grain-Free Salmon & Sweet Potato Dry Dog Food cost?
Expect roughly $3.04 per pound ($$ tier) depending on bag size and retailer. Check the linked retailers for current pricing; our value score compares cost per 1,000 kcal against comparable formulas.
How should I switch to this food?
Transition over 7–10 days, mixing increasing proportions of the new food into the old. Go slower for puppies, kittens, seniors and pets with sensitive stomachs, and watch stool quality during the switch.
Score history
Every change to this product's score is logged here, including the reason. Scores are recomputed by algorithm whenever ingredient or price data changes.
- 2026-10-19 — Product data refreshed: guaranteed analysis, ingredient list, AAFCO statement, calorie content and price replaced with values verified against the manufacturer's current US label and current US retail listings. Editorial scores for standards, safety and reviews reassessed against that data.