by Open Farm
Adult
Regular
Grain-Free
AAFCO

Open Farm

Pasture-Raised Lamb Grain-Free Cat Kibble

Adult
Regular
Grain-Free
AAFCO
AAFCO adequacy statement provided by the manufacturer
1

First Ingredient

Animal Protein

Flavor

Lamb

Cat Food Central Quality Score: 84 out of 100
317 views

Available sizes

2 lb
0.9 kg
4 lb
1.8 kg
8 lb
3.6 kg

Summary

Open Farm Pasture-Raised Lamb Grain-Free Cat Kibble is a dry cat food suitable for cats at all life stages, featuring pasture-raised lamb as the primary ingredient.

This grain-free formula incorporates ocean whitefish meal and herring meal to enhance protein content and provide omega fatty acids.

Fiber-rich components like garbanzo beans and pumpkin support digestive health.

The inclusion of non-GMO cranberries and apples offers natural antioxidants.

Free from artificial additives, this recipe focuses on natural, responsibly sourced ingredients to meet the nutritional needs of both indoor and outdoor cats.

 

Pros:

  • High Protein Content: Contains 38.5% crude protein, primarily sourced from pasture-raised lamb, ocean whitefish meal, and herring meal, supporting muscle maintenance and overall health.
  • Omega Fatty Acids: Provides 1.3% omega-3 and 4% omega-6 fatty acids, promoting healthy skin and a shiny coat.
  • Digestive Support: Inclusion of fiber-rich ingredients like garbanzo beans, lentils, and pumpkin aids in healthy digestion.
  • Natural Antioxidants: Features non-GMO cranberries and apples, offering natural antioxidant properties to support the immune system.

 

Cons:

  • High-Fat Content: With a crude fat content of 18%, it may not be suitable for less active or overweight cats.
  • Presence of Legumes: Contains garbanzo beans and lentils, which some cats may be sensitive to, potentially leading to digestive issues in susceptible individuals.
  • High Ash Content: The crude ash content is 10.5%, representing the total mineral content; monitoring mineral intake is advisable for cats with specific health concerns.
  • Grain-Free Formula: While beneficial for some, a grain-free diet may not be necessary for all cats and could be a consideration for pet owners.

 

Nutrition

Ingredients

  • Lamb
  • Ocean Whitefish Meal
  • Herring Meal
  • Chickpeas
  • Red Lentils
  • Herring Oil
  • Coconut Oil
  • Green Lentils
  • Pumpkin
  • Natural Flavor
  • and also:
Cranberries, Apples, Dandelion Greens, Dried Chicory Root, Calcium Carbonate, Salt, Choline Chloride, Vitamins (Niacin Supplement, Vitamin E Supplement, Vitamin A Supplement, Thiamine Mononitrate, D-Calcium Pantothenate, Riboflavin Supplement, Pyridoxine Hydrochloride, Vitamin D3 Supplement, Vitamin B12 Supplement, Folic Acid, Biotin), Sunflower Oil, Taurine, Minerals (Zinc Proteinate, Iron Proteinate, Copper Proteinate, Manganese Proteinate, Sodium Selenite, Calcium lodate), Mixed Tocopherols (a preservative), Tricalcium Phosphate, Turmeric, Dried Yucca Schidigera Extract, Rosemary Extract

Vitamins and Additives

  • Vitamin A 9000 IU
  • Vitamin E 40 IU

Guaranteed Analysis

Crude Protein
38.5%
Crude Fat
18%
Crude Fiber
2.5%
Moisture
8%
Crude Ash
10.5%
Calcium
1%
Phosphorus
0.8%
Omega 3
1.3%
Omega 6
4%
Metabolizable Energy
3840 kcal/kg
Vitamin A (min) 9000 IU/kg, Vitamin E (min) 40 IU/kg, Taurine (min) 0.2%

Comments

Notes

The score is calculated after relocating fresh meat or fish ingredient(s), as explained in Rule 7: Quality and Location Impact of Meat Ingredients

Guaranteed Analysis

Crude Protein
38.5%
Crude Fat
18%
Crude Fiber
2.5%
Moisture
8%
Crude Ash
10.5%
Calcium
1%
Phosphorus
0.8%
Omega 3
1.3%
Omega 6
4%
Metabolizable Energy
3840 kcal/kg
Vitamin A (min) 9000 IU/kg, Vitamin E (min) 40 IU/kg, Taurine (min) 0.2%
Last reviewed:
We periodically review this product’s details and update them to match the manufacturer’s latest published information, but some changes may not be reflected immediately. View the product change history.

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Product changes
Open Farm

Pasture-Raised Lamb Grain-Free Cat Kibble

Product changes

18-01-2026
  • 4th Ingredient changed from Garbanzo Beans (Chickpeas) -> Chickpeas
  • 6th Ingredient changed from Herring Oil (preserved with mixed tocopherols) -> Herring Oil
  • 10th Ingredient changed from Natural Flavour -> Natural Flavor
Product feedback

Found a mistake?
Missing info?

Provide as many details as possible about Open Farm: Pasture-Raised Lamb Grain-Free Cat Kibble so we can make it better!

How the score is calculated?

The actual calculation of the score is based on sophisticated and advanced algorithm that takes into account multiple parameters.

To simplify the explanation, the calculation is based on three main criteria:

(1) Amount of protein (more is better)

(2) Amount of carbohydrates (less is better)

(3) Quality and source of ingredients.

Based on that 3 main criteria, 9 score calculation rules are used to compare the different foods.

One major assumption is that the closer an ingredient is to the top of the ingredient list, the greater its relative weight and contribution to the food.

In general, cat food is composed of protein, fats, carbohydrates, fibers, vitamins, and minerals.

Protein is the most important component in a cat's diet, and cats primarily get their protein from animal meat.

Fat is a primary source of energy and essential fatty acids.

Carbohydrates are controversial in a cat's diet, as cats are obligate carnivores and typically consume very few carbohydrates.

Fibers play an important role in digestion and food absorption, and vitamins and minerals are essential for different organism functions.

Dry matter values are used to compare the amount of nutrients in different cat foods. This means that moisture is excluded from the equation to provide a more accurate comparison.

Putting all of these and more into a formula results in a product score.

The maximum score a cat food can receive is 100. Points are added or removed based on the score calculation rules.

Didn't find a dry food?

Provide as many details as you can so we can analyze the missing product and add it.

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Found a mistake?
Missing info?

Provide as many details as possible about Open Farm: Pasture-Raised Lamb Grain-Free Cat Kibble so we can make it better!

Thank you!

How the score is calculated?

The actual calculation of the score is based on sophisticated and advanced algorithm that takes into account multiple parameters.

To simplify the explanation, the calculation is based on three main criteria:

(1) Amount of protein (more is better)

(2) Amount of carbohydrates (less is better)

(3) Quality and source of ingredients.

Based on that 3 main criteria, 9 score calculation rules are used to compare the different foods.

One major assumption is that the closer an ingredient is to the top of the ingredient list, the greater its relative weight and contribution to the food.

In general, cat food is composed of protein, fats, carbohydrates, fibers, vitamins, and minerals.

Protein is the most important component in a cat’s diet, and cats primarily get their protein from animal meat.

Fat is a primary source of energy and essential fatty acids.

Carbohydrates are controversial in a cat’s diet, as cats are obligate carnivores and typically consume very few carbohydrates.

Fibers play an important role in digestion and food absorption, and vitamins and minerals are essential for different organism functions.

Dry matter values are used to compare the amount of nutrients in different cat foods.
This means that moisture is excluded from the equation to provide a more accurate comparison.

Putting all of these and more into a formula results in a product score.

The maximum score a cat food can receive is 100.
Points are added or removed based on the score calculation rules.