Merrick Purrfect Bistro Grain-Free Chicken & Sweet Potato Recipe

Purrfect Bistro Grain-Free Chicken & Sweet Potato Recipe

Merrick

#154 of 558 $0.31/oz

$0.20–$0.40/oz

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At a Glance

Higher protein than 76% of similar foods

Protein is the building block of strong muscles, healthy organs, and a shiny coat. This food packs more of it than most in its category.

Taurine levels above 90% of peers (vital for cats)

Taurine is an amino acid that cats absolutely need for healthy hearts and sharp eyesight. Their bodies can't make enough on their own, so it has to come from food.

Phosphoric Acid

An inorganic phosphate source. A cat's body absorbs this kind of phosphorus much... See full analysis in the app.

Sources
  • Coltherd et al. 2019, British Journal of Nutrition
  • Alexander et al. 2019, British Journal of Nutrition
  • Laflamme et al. 2020, J Veterinary Internal Medicine
  • Summers et al. 2020, J Veterinary Internal Medicine (commercial food survey)
Menadione (Vitamin K3)

Menadione sodium bisulfite (synthetic vitamin K3) is banned in human food supple... See full analysis in the app.

Sources
  • EU Directive 2002/46/EC (human supplement ban)
Split ingredient (pea)

Two forms of pea appear in the top 10 ingredients (Pea Starch, Pea Protein). Thi... See full analysis in the app.

No marine omega-3 source

This food lists a plant-based omega-3 source (like flaxseed) but no marine sourc... See full analysis in the app.

Sources
  • Bauer 2011, JAVMA (omega-3 fatty acid therapy in dogs)
  • Kaur et al. 2023, PMC (fish oil vs flaxseed in dogs)

Nutrition

Compared to 606 similar cat dry foods

Protein (dry-matter) 43.2%

Protein (dry-matter)

Protein content after removing water, so wet and dry foods can be compared fairly.

Top 24%
Fat (dry-matter) 18.2%

Fat (dry-matter)

Fat content after removing water. Important for energy and nutrient absorption.

Top 35%
Fiber (dry-matter) 3.4%

Fiber (dry-matter)

Fiber content after removing water. Supports healthy digestion.

Top 76%
Moisture 12

Moisture

Water content. Higher moisture helps with hydration, especially for cats.

Top 10%
Taurine (dry-matter) 0.2%

Taurine (dry-matter)

An amino acid vital for heart and eye health, especially in cats.

Top 10%
Nutrient Transparency 7.0%

Nutrient Transparency

How many nutrients the brand reports beyond the basic required minimums.

Top 4%

Ingredients

Compared to 606 similar cat dry foods

Named Protein Sources 2

Named Protein Sources

How many of the top 5 ingredients are identifiable, single-species proteins like chicken or salmon.

Top 50%
Primary Protein Quality 4

Primary Protein Quality

Quality of the first protein listed. Whole meat ranks higher than meals or by-products.

Top 33%
Low Filler Content 0

Low Filler Content

Corn, wheat, and soy in the top ingredients. Fewer fillers is better.

Bottom 32%
Ingredient Simplicity 23

Ingredient Simplicity

Total number of ingredients. Simpler recipes can be easier to digest.

Bottom 17%
Omega-3 Source 1

Omega-3 Source

Whether the omega-3 comes from fish oil (delivers EPA/DHA directly) or just flaxseed (plant ALA, which pets convert very poorly).

Top 65%
Label Transparency 1

Label Transparency

Whether the same ingredient is listed in multiple forms (like pea protein + pea fiber) to make meat appear higher on the label.

Bottom 87%

Full Ingredient List

Chicken, Chicken Meal, Cassava Root Flour, Potato Protein, Dried Yeast, Beef Fat Preserved With Mixed Tocopherols, Canola Meal, Dried Egg Product, Pea Starch, Pea Protein, Sweet Potatoes, Natural Flavor, Dried Chicory Root, Phosphoric Acid, Potassium Chloride, Flaxseed, Sodium Bisulfate, Calcium Carbonate, Salt, Choline Chloride, Taurine, Vitamins [Vitamin E Supplement, Niacin (Vitamin B-3), Thiamine Mononitrate (Vitamin B-1), Calcium Pantothenate (Vitamin B-5), Riboflavin Supplement (Vitamin B-2), Vitamin A Supplement, Pyridoxine Hydrochloride (Vitamin B-6), Vitamin B-12 Supplement, Folic Acid (Vitamin B-9), Biotin (Vitamin B-7), Vitamin D-3 Supplement, Menadione Sodium Bisulfite Complex (Vitamin K)], Minerals [Zinc Sulfate, Ferrous Sulfate, Manganese Sulfate, Copper Sulfate, Calcium Iodate, Sodium Selenite]

Calories

3759 kcal/kg Energy density
459 kcal/cup Per serving

Where to Buy

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