k/d Kidney Care Variety Pack Wet & Dry Dog Food
Graded by The Sniff System
Hill's Prescription Diet k/d Kidney Care is a dry dog food, part of a variety pack, formulated for adult dogs with chicken as a primary protein source.
This formula includes quality carbohydrate sources with fermentable fiber, which can support digestive health. It also features quality fat sources, like pork fat and fish oil, providing beneficial EPA and DHA. The food has undergone AAFCO feeding trials, indicating it meets nutritional requirements.
A key watch item is the plant-protein-dominated formula, with brown rice as the first ingredient and chicken appearing lower on the list. It also contains added sugar, which isn't nutritionally necessary, and guar gum.
Good fit for adult dogs needing kidney care. Less ideal if you prefer a meat-first formula or want to avoid added sugar.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
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) . Strong fit for adult Golden Retrievers and similar active sporting breeds navigating diet-associated DCM concerns. Chicken dry food: brown rice anchors position 1, with zero pulses in the top 15, plus chicken liver flavor at position 10 (a natural taurine precursor).
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 If you find a citation that's wrong, outdated, or misapplied, tell us.
At 54/100, this formula lands mid-pack. The lift comes from carbohydrate quality, worth 16 points to the final number: Quality carbohydrate sources with fermentable fiber. Where it lost ground: protein quality, costing 15.5 points. Plant-protein-dominated formula. chicken dry food: brown rice as the #1 ingredient. The path to B-tier is about 6 points; protein quality is the structural lever.
Quality carbohydrate sources with fermentable fiber.
Quality fat sources: named fat with marine oil (EPA and DHA source).
AAFCO feeding trial substantiation for not stated.
Plant-protein-dominated formula. chicken dry food: brown rice as the #1 ingredient.
Contains guar gum. Emerging microbiome data on emulsifiers; no canine clinical evidence. Minor penalty in canned food..
Contains added sugar. Nutritionally unjustifiable in any complete dog diet..
- Top 2% for DMB protein in Hill's Prescription Diet's lineup (54.5%)
- Bottom quartile for protein quality in grain-inclusive wet foods (9.5/27)
- Top 5% for crude fiber in Hill's Prescription Diet's lineup (22.7% DMB)
Computed against the rest of our catalog. Percentiles refresh on each catalog update.
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Three lenses on products with formulation profiles similar to this one.
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 55%, comparable to premium kibble (typically 30-45% DMB protein).
Read why each ingredient is good or bad for dogs.
- 1chicken dry food: brown rice
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2brewers rice
Broken rice kernels left over from milling, usually destined for human beer-making. Cheaper than whole or even white rice. Same carbs, less nutrition than the brown version. See why →
Position 2: major carbohydrate source.
- 3pork fat
Real animal fat from a named species. Clean energy source.
Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 4cracked pearled barley
Pre-cracked pearled barley for better digestibility. Same whole-grain story.
Position 4. Within the FDA's top-5 DCM-pattern threshold. Especially notable if multiple pulses stack here.
- 5protein animalchicken
Real meat. Primary protein source, with the amino acid profile dogs actually evolved to eat.
Position 5: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 6protein animalegg product
Processed whole eggs. Same nutritional profile as fresh eggs, just shelf-stable.
Position 6: supporting protein. Modest contribution to total protein weight.
- 7fiberdried 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 7: functional fiber for digestion or satiety.
- 8grainsorghum
Whole grain with a low glycemic index. Gluten-free, well-tolerated, decent fiber content.
Position 8: supporting grain. Smaller contribution to the carb deck.
- 9protein plantcorn gluten meal
Concentrated corn protein. Inflates the protein percent on the label without matching meat-quality amino acids.
Position 9: moderate plant-protein boost. Less likely to materially shift the protein profile.
- 10chicken liver flavor
Hydrolyzed chicken liver used as a flavor enhancer. Real ingredient, used in tiny amounts for palatability.
Position 10. Functional organ inclusion. Adds amino acids and micronutrients even at smaller weight.
- 11soybean oil
Plant oil. High in omega-6, which is required but commonly oversupplied. Fine in moderation.
Position 11: trace fat. Below the level that materially shifts the fat profile.
- 12fatfish oil
Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.
Position 12. Moderate marine-oil inclusion. Supplements EPA/DHA without being the primary fat.
- 13mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 14lactic acid
Natural acid used as a mild preservative and pH adjuster. Found in fermented foods too. Safe at typical inclusion.
- 15supplementl-lysine
Essential amino acid. Plant-protein-heavy formulas sometimes add it to round out the amino acid profile.
- 16pork liver flavor
Hydrolyzed pork liver used as a flavor enhancer. Same role as chicken liver flavor.
- 17mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 18potassium citrate
Source of potassium. Sometimes added in urinary-support formulas to help manage urine pH.
- 19supplementdl-methionine
Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.
- 20l-threonine
Essential amino acid. Sometimes added when plant proteins dominate, since threonine is naturally lower in plants than meat.
- 21supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 22mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 23supplementtaurine
Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.
- 24mineralmagnesium oxide
Inorganic magnesium. Functional at AAFCO doses, less efficiently absorbed than chelated forms.
- 25mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
Showing first 25 of 212. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.