Mature Adult Gluten-Free Chicken Dry Dog Food, 50-lb bag
Graded by The Sniff System
Next Level Super Premium Pet Food Mature Adult Gluten-Free Chicken Dry Dog Food is a dry food with chicken as its primary protein, formulated for mature adult dogs.
The protein quality is reasonable, with chicken meal providing good amino acid coverage. It also uses quality carbohydrate sources that offer fermentable fiber, and the formula is inferred to meet AAFCO standards for adult maintenance.
Nothing concerning in the deck. However, the verbatim AAFCO statement for nutritional completeness isn't published by the retailer.
Good fit for mature adult dogs who need a gluten-free diet. Nothing serious working against it.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
The landmark 14-year Purina Lifespan Study on 48 Labrador Retrievers demonstrated that dogs fed 25% fewer calories lived a median of 1.8 years longer and delayed the onset of chronic diseases. Good fit for adult Labrador Retrievers navigating weight management. At 345 kcal/cup this formula runs on the moderate side, with crude fiber at 5.5% (above the catalog median, supports satiety). According to the Association for Pet Obesity Prevention's 2023 survey, 59% of dogs in the United States were classified as overweight or obese by their veterinary healthcare professional, representing an estimated 55 million dogs (APOP, 2023) .
Looking at this for adult Labrador Retrievers or Labrador Retrievers with weight management ? 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.
- Brooks et al., 2014diagnostic · protocol · satiety· cited in 5 claims
- APOP, 2023prevalence
- Raffan et al., 2016genetics
Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.
At 59/100, this formula lands mid-pack. The lift comes from protein quality, worth 15.5 points to the final number: Reasonable protein quality. chicken meal delivers solid amino acid coverage. Secondary contribution comes from carbohydrate quality (+13 points). Quality carbohydrate sources with fermentable fiber. The 1-point gap to the B-tier line is concentrated in protein quality (15.5 of 27 possible). Full protein quality requires named-species named-cut proteins in the top of the deck (e.g., "deboned chicken" rather than "chicken meal" or "poultry meal").
Reasonable protein quality. chicken meal delivers solid amino acid coverage.
Quality carbohydrate sources with fermentable fiber.
AAFCO formulation inferred from declared adult maintenance. Verbatim statement not published by retailer.
No negative drivers crossed our reporting threshold.
- Lowest DMB fat in Next Level Super Premium Pet Food's lineup (11.1%)
- Top 10% for crude fiber in Next Level Super Premium Pet Food's lineup (6.1% DMB)
- Bottom 10% for caloric density in Next Level Super Premium Pet Food's lineup (345 kcal/cup)
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.

Next Level Super Premium Pet Food Senior Healthy Weight Dry Dog Food, 28-lb bag
Scores 11 points higher with a similar formulation profile.

Next Level Super Premium Pet Food Normally Active Adult Gluten-Free Beef Dry Dog Food, 40-lb bag
$1.12/lb vs your seed's $1.71/lb (34% less) at a comparable score.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
Read why each ingredient is good or bad for dogs.
- 1protein animalchicken meal
Chicken with the water cooked out. Per pound, packs more protein than fresh chicken. See why →
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2grainbrown rice
Whole grain that's easy to digest. Steady carb energy plus a little fiber.
Position 2: major carbohydrate source.
- 3grainsorghum
Whole grain with a low glycemic index. Gluten-free, well-tolerated, decent fiber content.
Position 3: major carbohydrate source.
- 4grainground rice
Cracked rice for binding and texture. Fine but unremarkable as a nutrient source.
Position 4: supporting grain. Smaller contribution to the carb deck.
- 5legumepeas
Cheap protein bulk. Fine in small amounts, but when peas stack with lentils and chickpeas in the top ingredients, it's the pattern the FDA flagged in its heart-disease investigation. See why →
Position 5. Within the FDA's top-5 DCM-pattern threshold. Especially notable if multiple pulses stack here.
- 6fatchicken fat
Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid. See why →
Position 6: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.
- 7hydrolyzed whole chicken
Position 7: supporting protein. Modest contribution to total protein weight.
- 8fiberdried beet pulp
Soluble fiber from sugar-beet processing. Sometimes treated as a filler, but it's actually one of the better fiber sources in kibble. See why →
Position 8: functional fiber for digestion or satiety.
- 9dried yeast
Natural source of B vitamins and trace minerals. Adds a savory flavor that dogs respond well to.
- 10protein animalfish meal
Concentrated fish protein, usually whitefish, herring, or mackerel. Strong amino acid profile. See why →
Position 10: supporting protein. Modest contribution to total protein weight.
- 11dehydrated alfalfa product
- 12grainmillet
Gluten-free whole grain. Fine for most dogs, often used as an alternative to rice.
Position 12: minor grain inclusion.
- 13blood meal
- 14yeast culture
Fermented yeast. Source of B vitamins and beta-glucans that some research suggests support immune function.
- 15othernatural flavors
Same as natural flavor. Usually hydrolyzed liver or broth, adds palatability.
- 16fatflaxseed
Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.
- 17mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 18dried kelp meal
- 19supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 20supplementglucosamine hydrochloride
Joint-support compound. Most useful in larger doses for older dogs. The kibble dose is real but modest.
- 21supplementchondroitin sulfate
- 22mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 23fiberdried chicory root
Natural prebiotic. Feeds beneficial gut bacteria. The same compound (inulin) used in human gut-health products.
- 24supplementtaurine
Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.
- 25supplementdl-methionine
Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.
Showing first 25 of 26. Position 1-5 has the largest weight in the recipe.
20 of 25 ingredients have a curated note. Coverage grows over time.