by FirstMate
ALS
Regular
Grain-Free
AAFCO

FirstMate

Pacific Ocean Fish Meal With Blueberries Formula

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

First Ingredient

Animal Protein

Flavor

Fish

Cat Food Central Quality Score: 89 out of 100
674 views

Available sizes

1.8 kg
4 lb

Summary

FirstMate Pacific Ocean Fish Meal with Blueberries is a premium grain-free and pea-free dry cat food formulated for all life stages.

The formula’s single protein source is wild-caught herring, anchovies, and sardines, ensuring high-quality, sustainable animal protein.

Blueberries are incorporated to provide antioxidants, supporting urinary health and boosting the immune system.

Low in ash and magnesium, this diet promotes urinary tract health while being free of common allergens such as chicken protein, grains, and flax.

With a 42% protein content and an 18% fat level, it offers balanced nutrition to support muscle development and energy.

The inclusion of prebiotics from yeast extract supports digestive health, while taurine aids vision, heart, and immune functions.

Family-owned and veterinarian-formulated products are made with complete production control for quality assurance.

 

Pros:

  • Single protein source: Wild-caught herring, anchovy, and sardines provide easily digestible, high-quality protein.
  • Antioxidant-rich: Blueberries contribute to urinary health and overall immunity.
  • Low in ash and magnesium: Supports urinary tract health, reducing the risk of urinary crystals or stones.
  • Free from common allergens: Grain-free, pea-free, and chicken-free for sensitive cats.
  • High protein content: Crude protein at 42% supports muscle maintenance and energy.

 

Cons:

  • High ash content: A maximum ash level of 10% may not be ideal for all cats with urinary sensitivities.
  • Strong fish odor: It may not appeal to all cats or pet owners who are sensitive to fishy smells.
  • Limited omega-3 details: While fish is a rich source of omega-3s, specific DHA and EPA values are not provided.

 

Nutrition

Ingredients

  • Pacific Ocean Fish Meal
  • Potato
  • Chicken Fat (preserved with mixed tocopherols)
  • Whole Blueberries
  • Minerals (Zinc Proteinate, Iron Proteinate, Calcium Carbonate, Manganese Proteinate, Copper Proteinate, Sodium Selenite, Calcium Iodate)
  • Vitamins (Vitamin E Supplement, Niacin, Thiamine Mononitrate, Vitamin A Supplement, D-Pantothenic Acid, Riboflavin, Pyridoxine Hydrochloride, Biotin, Vitamin B12 Supplement, Vitamin D3 Supplement, Folic Acid)
  • Choline Chloride
  • Calcium Propionate (a preservative)
  • Kale
  • Yeast Extract
  • and also:
DL–Methionine, Taurine, Rosemary Extract

Guaranteed Analysis

Crude Protein
42%
Crude Fat
18%
Crude Fiber
3%
Moisture
10%
Crude Ash
10%
Calcium
1.6%
Phosphorus
1.2%
Magnesium
0.15%
Metabolizable Energy
3600 kcal/kg
Taurine (min) (0.2%)

Guaranteed Analysis

Crude Protein
42%
Crude Fat
18%
Crude Fiber
3%
Moisture
10%
Crude Ash
10%
Calcium
1.6%
Phosphorus
1.2%
Magnesium
0.15%
Metabolizable Energy
3600 kcal/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
FirstMate

Pacific Ocean Fish Meal With Blueberries Formula

Product changes

09-01-2026
  • 5th Ingredient changed from Minerals (Zinc Proteinate Iron Proteinate Calcium Carbonate Manganese Proteinate Copper Proteinate Sodium selenite Calcium Iodate) -> Minerals (Zinc Proteinate, Iron Proteinate, Calcium Carbonate, Manganese Proteinate, Copper Proteinate, Sodium Selenite, Calcium Iodate)
  • 6th Ingredient changed from Vitamins (Vitamin E Supplement Niacin Thiamine Mononitrate Vitamin A Supplement D-pantothenic Acid Riboflavin Pyridoxine Hydrochloride Biotin Vitamin B12 Supplement Vitamin D3 Supplement Folic Acid) -> Vitamins (Vitamin E Supplement, Niacin, Thiamine Mononitrate, Vitamin A Supplement, D-Pantothenic Acid, Riboflavin, Pyridoxine Hydrochloride, Biotin, Vitamin B12 Supplement, Vitamin D3 Supplement, Folic Acid)
  • 10th Ingredient changed from Yeast Extract (a source of prebiotics) -> Yeast Extract
Product feedback

Found a mistake?
Missing info?

Provide as many details as possible about FirstMate: Pacific Ocean Fish Meal With Blueberries Formula 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 FirstMate: Pacific Ocean Fish Meal With Blueberries Formula 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.