Veterinary Diet Renal Support Low Protein Frozen Human-Grade Fresh Dog Food, 18-oz pouch, case of 7
Graded by The Sniff System
JUSTFOODFORDOGS Veterinary Diet Renal Support Low Protein is a frozen, human-grade fresh dog food featuring lamb as the primary protein.
Lamb provides good protein quality with a solid amino acid profile. The formula uses quality carbohydrate sources and includes lamb liver for diverse protein. It also contains marine microalgae oil, a source of omega-3s.
The score is capped because the product lacks an AAFCO statement. It also has a low crude protein percentage and a high crude fiber percentage.
Good fit for adult dogs needing a low protein diet. Less ideal if you require an AAFCO statement or higher protein content.
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. Lamb anchors position 1, with zero pulses in the top 15, plus lamb liver at position 9 (a natural taurine precursor). 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 If you find a citation that's wrong, outdated, or misapplied, tell us.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 49/100, landing in C-tier (acceptable-with-notes). The biggest contributor was protein quality (+14.5 points): Reasonable protein quality. lamb delivers solid amino acid coverage. A hard cap of 49 also applied because the guaranteed analysis falls below AAFCO's minimum nutrient profile. If a formula update that meets AAFCO minimums were on the label, the cap would lift and this formula could clear the B-band threshold (60).
Reasonable protein quality. lamb delivers solid amino acid coverage.
Quality carbohydrate sources with declared fiber.
Includes egg, named fish, or organ meat for diverse high-bioavailability protein.
- Lowest fat quality in JustFoodForDogs's lineup (4/16)
- Top quartile for DMB fat in JustFoodForDogs's lineup (20.0%)
Computed against the rest of our catalog. Percentiles refresh on each catalog update.
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$9.32/lb vs your seed's $12.44/lb (25% less) at a comparable score.
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 13%, comparable to premium kibble (typically 30-45% DMB protein).
Read why each ingredient is good or bad for dogs.
- 1protein animallamb
Real meat. Often used for dogs with chicken or beef sensitivities. Slightly higher fat content than chicken.
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2grainwhite rice
Refined grain with the bran stripped off. Easy to digest, but not as nutrient-dense as brown rice.
Position 2: major carbohydrate source.
- 3grainbrown rice
Whole grain that's easy to digest. Steady carb energy plus a little fiber.
Position 3: major carbohydrate source.
- 4vegetablecarrots
Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.
Position 4: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 5cauliflower
- 6fatsunflower oil
Common plant oil. Useful in moderation for omega-6, though too much skews the omega ratio against the dog's favor.
Position 6: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.
- 7vegetablekale
Leafy green with antioxidants and fiber. Small dose in kibble, but it's not just for marketing.
Position 7: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 8fruitblueberries
Antioxidants, real. But the amount in any kibble is too small to do much. Mostly marketing.
Position 8: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 9protein animallamb liver
Organ meat. Same nutrient-density story as chicken or beef liver, dense in B vitamins, iron, vitamin A.
Position 9. Functional organ inclusion. Adds amino acids and micronutrients even at smaller weight.
- 10mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 11marine microalgae oil
Plant-source omega-3 from algae. Useful especially in vegetarian or limited-fish formulas.
Position 11. Moderate marine-oil inclusion. Supplements EPA/DHA without being the primary fat.
- 12supplementdl-methionine
Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.
- 13mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 14mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 15choline bitartrate
- 16supplementl-tryptophan
Essential amino acid. Sometimes added in calming or weight-management formulas.
- 17magnesium amino acid chelate
- 18supplementtaurine
Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.
- 19zinc amino acid chelate
Zinc bound to amino acids for better absorption. Same idea as zinc proteinate, the premium form of the mineral.
- 20vitaminvitamin e supplement
Required nutrient and a natural antioxidant. Often pulls double duty as a preservative.
- 21ferrous fumarate
- 22mineralselenium yeast
Organic selenium grown in yeast. The form premium brands use, gentler and more bioavailable than sodium selenite.
- 23copper amino acid chelate
Copper bound to amino acids for better absorption. Premium form versus copper sulfate.
- 24vitamind-calcium pantothenate
B vitamin (B5). Standard inclusion in complete dog foods.
- 25vitaminriboflavin supplement
B vitamin (B2). Required in complete dog foods. The standardized form ensures consistent dosing.
Showing first 25 of 30. Position 1-5 has the largest weight in the recipe.
21 of 25 ingredients have a curated note. Coverage grows over time.