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Blue Buffalo Natural Veterinary Diet™ K+M Kidney & Mobility Support Cat Food

Blue Buffalo · Food

Blue Buffalo Natural Veterinary Diet™ K+M Kidney & Mobility Support Cat Food

  • Cat
  • Dry
  • Adult
Protein
26% min
Fat
18% min
Fiber
6% max
Moisture
9% max
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Facts read from bluebuffalo.com, checked November 2, 2026. Labels change: check the package before you buy.

Ingredients

  1. 1 Deboned Chicken
  2. 2 Peas
  3. 3 Pea Starch
  4. 4 Potato Starch
  5. 5 Dried Egg Product
  6. 6 Pea Protein
  7. 7 Chicken Fat (preserved with Mixed Tocopherols)
  8. 8 Natural Flavor
  9. 9 Flaxseed (source of Omega 3 and 6 Fatty Acids)
  10. 10 Powdered Cellulose
  11. 11 Fish Oil (source of DHA-Docosahexaenoic Acid)
  12. 12 Potassium Citrate
  13. 13 Calcium Carbonate
  14. 14 DL-Methionine
  15. 15 L-Threonine
  16. 16 Direct Dehydrated Alfalfa Pellets
  17. 17 Potatoes
  18. 18 Taurine
  19. 19 Dried Chicory Root
  20. 20 Pea Fiber
  21. 21 Alfalfa Nutrient Concentrate
  22. 22 Choline Chloride
  23. 23 L-Lysine
  24. 24 Turmeric
  25. 25 Vitamin E Supplement
  26. 26 L-Tryptophan
  27. 27 Sweet Potatoes
  28. 28 Carrots
  29. 29 Natural Flavor
  30. 30 L-Carnitine
  31. 31 preserved with Mixed Tocopherols
  32. 32 Iron Amino Acid Chelate
  33. 33 Zinc Amino Acid Chelate
  34. 34 Glucosamine Hydrochloride
  35. 35 Vegetable Juice for color
  36. 36 Salt
  37. 37 Chondroitin Sulfate
  38. 38 Niacin (Vitamin B3)
  39. 39 Copper Amino Acid Chelate
  40. 40 Blueberries
  41. 41 Cranberries
  42. 42 Barley Grass
  43. 43 Parsley
  44. 44 Dried Kelp
  45. 45 Yucca Schidigera Extract
  46. 46 Manganese Amino Acid Chelate
  47. 47 Thiamine Mononitrate (Vitamin B1)
  48. 48 L-Ascorbyl-2-Polyphosphate (source of Vitamin C)
  49. 49 Biotin (Vitamin B7)
  50. 50 Vitamin A Supplement
  51. 51 Pyridoxine Hydrochloride (Vitamin B6)
  52. 52 Calcium Pantothenate (Vitamin B5)
  53. 53 Riboflavin (Vitamin B2)
  54. 54 Ferrous Sulfate
  55. 55 Zinc Sulfate
  56. 56 Vitamin D3 Supplement
  57. 57 Vitamin B12 Supplement
  58. 58 Folic Acid (Vitamin B9)
  59. 59 Copper Sulfate
  60. 60 Dried Yeast
  61. 61 Dried Enterococcus faecium fermentation product
  62. 62 Dried Lactobacillus acidophilus fermentation product
  63. 63 Copper Amino Acid Chelate
  64. 64 Dried Aspergillus niger fermentation extract
  65. 65 Dried Trichoderma longibrachiatum fermentation extract
  66. 66 Dried Bacillus subtilis fermentation extract
  67. 67 Manganese Sulfate
  68. 68 Sodium Selenite
  69. 69 Oil of Rosemary
  70. 70 Calcium Iodate

In label order: by weight before cooking, heaviest first. Underlined ingredients have a glossary entry.

Guaranteed analysis

NutrientOn the labelDry matter (calculated)
Crude Protein26% min28.6%
Crude Fat18% min19.8%
Crude Fiber6% max6.6%
Moisture9% max—
DHA0.3% min0.3%
Calcium0.5% min0.5%
Phosphorus0.4% min0.4%
Magnesium0.12% max0.1%
Sodium0.35% max0.4%
Vitamin E300 IU/kg min—
Taurine0.2% min0.2%
Omega 3 Fatty Acids1.5% min1.6%
Omega 6 Fatty Acids3% min3.3%
L-Carnitine300 mg/kg min—
Glucosamine400 mg/kg min—
Chondroitin Sulfate300 mg/kg min—

Dry matter takes the water out (value ÷ (100 − moisture) × 100), so wet and dry foods can be compared on one scale.

Calories

per kg
3,934 kcal
per cup
425 kcal

The label says: “Calorie Content: 3,934 kcal/kg, 425 kcal/cup”

Against the AAFCO minimums

The label's guaranteed minimum, next to the minimum AAFCO sets for cats, adult maintenance.

  • protein66.1 g vs 65 g minimumAbove
  • fat45.8 g vs 22.5 g minimumAbove

Per 1,000 kcal, the way AAFCO writes its profiles. Meeting a minimum doesn't make a food right for your pet: ask your veterinarian. How this is worked out

Carbohydrates and calories (estimates)

About 37.1% of the dry matter is carbohydrate, worked out by difference: labels don't state it. The label states no ash, so 8% of dry matter is assumed (a typical value).

  • Protein 25%
  • Fat 42%
  • Carbohydrate 33%

Where the calories come from, with the modified Atwater factors (3.5, 8.5 and 3.5 kcal per gram).

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