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Dave's Pet Food Restricted Phosphorus Crumbles Dry Dog Food Diamond CARE Care Rx Renal Formula Dry Dog Food

Diamond CARE Care Rx Renal Formula Dry Dog Food scores higher on KibbleLab, 8.7 to 7.6. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Dave's Pet Food Restricted Phosphorus Crumbles Dry Dog Food and Diamond CARE Care Rx Renal Formula Dry Dog Food compared

Nutrients:
As Fed
Dave's Pet Food Restricted Phosphorus Crumbles Dry Dog Food
Dave's Pet Food Restricted Phosphorus Crumbles Dry Dog Food

Verified Jul 18, 2026

Diamond CARE Care Rx Renal Formula Dry Dog Food
Diamond CARE Care Rx Renal Formula Dry Dog Food

Verified Jul 23, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science. No one can pay for a higher score.
7.6 / 10 8.7 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
14.00% 13.00%
Fat 13.50% 18.00%
Fiber 4.00% 2.00%
Phosphorus 0.30% 0.20%
Omega-3 Not listed 0.80%
Omega-6 Not listed 3.00%
Taurine Not listed 0.12%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
8.00% 10.00%
Calories 3660 kcal/kg 4300 kcal/kg
Calorie density Moderate High
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Brewer's Rice, White Rice, Chicken Fat (Preserved with Mixed Tocopherols), Flaxseed, Dried Egg Product, Hydrolyzed Whole Chicken, Salmon Oil (Preserved with Mixed Tocopherols), Dried Chicken, Natural Flavor, Calcium Carbonate, Potassium Citrate, Vitamins (Vitamin E Supplement, Vitamin A Supplement, Niacinamide, Pantothenic Acid, Riboflavin, Vitamin D3 Supplement, Thiamine Mononitrate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid), Salt, DL-Methionine, L-Tryptophan, Magnesium Proteinate, Dicalcium Phosphate, Minerals (Zinc Proteinate, Iron Proteinate, Potassium Chloride, Copper Proteinate, Manganese Proteinate, Sodium Selenite), Choline Chloride, Taurine, L-Threonine, L-Carnitine Show full list
Whole grain brown rice, chicken fat (preserved with mixed tocopherols), egg product, potato protein, dried tomato pomace, flaxseed, natural flavor, menhaden fish oil (a source of EPA), calcium carbonate, potassium citrate, DL-Methionine, choline chloride, taurine, dried chicory root, dried Lactobacillus plantarum fermentation product, dried Bacillus subtilis fermentation product, dried Lactobacillus acidophilus fermentation product, dried Enterococcus faecium fermentation product, dried Bifidobacterium animalis fermentation product, vitamin E supplement, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, vitamin A supplement, biotin, niacin, calcium pantothenate, sodium selenite, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D3 supplement, folic acid. Show full list
Limited ingredient No Yes
Health focus Kidney care, Digestive health, Hydration support, Weight management Kidney care, Immune support, Probiotic support, Digestive health, Skin coat health, Antioxidant support, Sensitive stomach
Format & suitability
Food type Dry Dry
Texture Crumbles Kibble
Processing Baked Not listed
Life stage Adult Adult
Breed size All Breed Sizes All Breed Sizes
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
No Yes
Life stages Adult Maintenance Adult Maintenance
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed Feeding Trials
Maker standards
WSAVA guidelines The World Small Animal Veterinary Association publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
No No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact through third-party verification. It reflects sustainability practices, not food quality.
No No
Recalls & where to buy
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon
Amazon

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Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Chicken Fat
  • Mixed Tocopherol
  • Flaxseed
  • Egg Product

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Common Questions

Which food scores higher on KibbleLab?

Diamond CARE Care Rx Renal Formula Dry Dog Food scores higher, 8.7 to 7.6 out of 10. Scores reflect published veterinary science, and no one can pay for a higher score.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken Fat, Mixed Tocopherol, Flaxseed, Egg Product.

Are both foods AAFCO complete and balanced?

Dave's Pet Food Restricted Phosphorus Crumbles Dry Dog Food is not; Diamond CARE Care Rx Renal Formula Dry Dog Food is labeled complete and balanced.

See the full profiles: Dave's Pet Food Restricted Phosphorus Crumbles Dry Dog Food and Diamond CARE Care Rx Renal Formula Dry Dog Food .

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

This is a neutral, factual comparison, not a ranking or an endorsement of either product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.

Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.