Premium Maintenance Adult Dry Dog Food, 50-lb bag
Graded by The Sniff System
SPORTMiX Premium Maintenance Adult Dry Dog Food is a dry kibble formulated for adult dogs, with meat meal and chicken by-product meal as primary protein sources.
This food includes quality carbohydrate sources that provide fermentable fiber, which can be good for gut health. It's formulated to meet the nutritional levels for adult maintenance.
The primary protein source is generic "meat meal," which is unnamed and offers limited bioavailable amino acids. This generic protein quality is a significant watch item.
Good fit for adult dogs. Less ideal if you prioritize named, high-quality protein sources.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Good fit for active large sporting breeds like Labrador Retrievers, Golden Retrievers, and English Setters navigating weight management. At 330 kcal/cup this formula runs on the lean side, with crude fiber at 4.5% (above the catalog median, supports satiety). 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. The 2014 AAHA Weight Management Guidelines define overweight as a Body Condition Score (BCS) of 6-7 on a 9-point scale. A score of 8 or 9 indicates obesity, representing 20-30% and >30% above ideal body weight, respectively (Brooks et al., 2014) .
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 If you find a citation that's wrong, outdated, or misapplied, tell us.
Middle-of-pack grade. 46/100 (C) reflects the structural fit of this formula against The Sniff System's eight scoring components. Carbohydrate quality did the heavy lifting (+12 points): Quality carbohydrate sources with fermentable fiber. What capped it: the score can't exceed 54 because the primary protein source is unnamed (e.g., 'meat meal' or 'animal by-product meal') rather than a named species. Removing the cap alone wouldn't change the band. Protein quality is the deeper issue.
Quality carbohydrate sources with fermentable fiber.
AAFCO formulation inferred from declared adult maintenance. Verbatim statement not published by retailer.
Low protein quality. meat meal delivers limited bioavailable amino acids.
- Lowest fat quality in SPORTMiX's lineup (8/16)
- Bottom 10% for crude fiber in SPORTMiX's lineup (5.0% DMB)
- Bottom 10% for DMB protein in dry kibbles (23.3%)
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.
Bully Max 30/20 Adult High-Protein & Fat Chicken Dry Dog Food, 15-lb bag
Scores 23 points higher with a similar formulation profile.
SPORTMiX High Protein Adult Dry Dog Food, 50-lb bag
$0.70/lb vs your seed's $0.85/lb (18% 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 animalmeat meal
Unnamed mammalian protein. No way to know what animal it came from. Avoid in favor of named meals.
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2grainyellow corn
Position 2: major carbohydrate source.
- 3protein animalchicken by-product meal
Ground organs, bone, and tissue. Nutritionally dense, especially the liver and gizzard fractions. Named species ('chicken') is what matters. Generic 'poultry by-product meal' is the one to worry about. See why →
Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 4grainground wheat
Whole wheat. Fine for most dogs, though a portion are sensitive. Not a quality concern, just a fit-for-your-dog question.
Position 4: supporting grain. Smaller contribution to the carb deck.
- 5fatchicken fat
Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid. See why →
Position 5: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.
- 6fiberdried 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 6: functional fiber for digestion or satiety.
- 7mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 8vitaminvitamin a supplement
Vitamin A in stable, standardized form. Required for vision, immune function, and growth.
- 9vitaminvitamin d3 supplement
The active form of vitamin D dogs need. Required for calcium absorption and bone health.
- 10vitaminvitamin e supplement
Required nutrient and a natural antioxidant. Often pulls double duty as a preservative.
- 11vitaminriboflavin supplement
B vitamin (B2). Required in complete dog foods. The standardized form ensures consistent dosing.
- 12vitamind-calcium pantothenate
B vitamin (B5). Standard inclusion in complete dog foods.
- 13vitaminniacin supplement
B vitamin (B3). Required in complete dog foods, added as a supplement to standardize the dose.
- 14supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 15vitaminvitamin b12 supplement
Essential for red blood cell formation and neurological function. Plant ingredients lack B12, so it has to be added.
- 16vitaminfolic acid
B vitamin (B9), essential for cell function. Standard in complete dog foods.
- 17vitaminthiamine mononitrate
B vitamin (B1). Essential for nervous system function. Cooked-in vitamin loss is why thiamine is always added back.
- 18vitaminpyridoxine hydrochloride
B vitamin (B6). Essential for protein metabolism. Standard inclusion in complete formulas.
- 19vitaminbiotin
B vitamin that supports skin and coat health. Required for AAFCO-complete formulas.
- 20mineralcalcium iodate
Source of iodine for thyroid function. Functional, required in complete formulas.
- 21mineralcopper sulfate
Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.
- 22mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
- 23manganous oxide
Inorganic manganese. Functional, cheaper than chelated forms, less efficiently absorbed.
- 24zinc oxide
Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.
- 25mineralmagnesium oxide
Inorganic magnesium. Functional at AAFCO doses, less efficiently absorbed than chelated forms.
24 of 25 ingredients have a curated note. Coverage grows over time.