Skip to content

Weruva Meow Luau with Mackerel & Pumpkin Grain-Free Canned Cat Food Review

The review is based on AI analysis of available product data and customer reviews from Learn more about how we are supported.


Mackerel, Water Sufficient For Processing, Pumpkin, Potato Starch, Sunflower Seed Oil, Xanthan Gum, Choline Chloride, Taurine, Tricalcium Phosphate, Zinc Sulfate, Vitamin E Supplement, Nicotinic Acid (Vitamin B3), Thiamine Mononitrate (Vitamin B1), Calcium Pantothenate, Manganese Sulfate, Vitamin A Supplement, Ferrous Sulfate, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Copper Sulfate, Folic Acid, Potassium Iodide, Menadione Sodium Bisulfite Complex (Source of Vitamin K), Sodium Selenite, Biotin, Vitamin B12 Supplement.


Mackerel is a type of fish that is rich in omega-3 fatty acids, which are beneficial for a cat's skin and coat health. It is a good source of protein and provides essential nutrients. However, some cats may be allergic to fish, so it is important to monitor for any adverse reactions.

Water Sufficient For Processing

Water is necessary for the processing of wet cat food and helps to maintain hydration in cats.


Pumpkin is a good source of fiber and can aid in digestion for cats. It may also help with hairball control. However, some cats may have difficulty digesting pumpkin, so it is important to introduce it gradually and monitor for any digestive issues.

Potato Starch

Potato starch is a carbohydrate that is used as a thickening agent in wet cat food. It provides energy but has limited nutritional value for cats.

Sunflower Seed Oil

Sunflower seed oil is a source of fat and provides essential fatty acids for cats. It helps to maintain a healthy skin and coat. However, excessive consumption of fat can lead to weight gain, so it should be fed in moderation.

Xanthan Gum

Xanthan gum is a natural thickening agent used in wet cat food. It helps to improve the texture and consistency of the food.

Choline Chloride

Choline chloride is a nutrient that is important for liver function, brain development, and overall metabolism in cats.


Taurine is an essential amino acid for cats. It is important for heart health, vision, and reproductive function. Cats require a dietary source of taurine as they cannot produce it in sufficient amounts on their own.

Tricalcium Phosphate

Tricalcium phosphate is a source of calcium and phosphorus, which are important for bone health and overall growth in cats.

Zinc Sulfate

Zinc sulfate is a source of zinc, which is necessary for various enzymatic reactions and immune function in cats.

Vitamin E Supplement

Vitamin E is an antioxidant that helps to protect cells from damage. It is important for a cat's immune system and overall health.

Nicotinic Acid (Vitamin B3)

Nicotinic acid, also known as niacin or vitamin B3, is important for energy metabolism and the proper functioning of the nervous system in cats.

Thiamine Mononitrate (Vitamin B1)

Thiamine mononitrate, also known as vitamin B1, is essential for carbohydrate metabolism and proper nerve function in cats.

Calcium Pantothenate

Calcium pantothenate is a source of pantothenic acid, also known as vitamin B5. It is important for energy production and the synthesis of various compounds in cats.

Manganese Sulfate

Manganese sulfate is a source of manganese, which is necessary for the proper functioning of enzymes and antioxidant systems in cats.

Vitamin A Supplement

Vitamin A is important for vision, immune function, and the health of a cat's skin and coat. It is a fat-soluble vitamin that should be provided in appropriate amounts.

Ferrous Sulfate

Ferrous sulfate is a source of iron, which is essential for the formation of red blood cells and oxygen transport in cats.

Riboflavin Supplement (Vitamin B2)

Riboflavin, also known as vitamin B2, is important for energy production, growth, and the maintenance of healthy skin and coat in cats.

Pyridoxine Hydrochloride (Vitamin B6)

Pyridoxine hydrochloride, also known as vitamin B6, is involved in various metabolic processes and the synthesis of neurotransmitters in cats.

Vitamin D3 Supplement

Vitamin D3 is important for calcium and phosphorus absorption, bone health, and immune function in cats. It should be provided in appropriate amounts as excessive intake can be harmful.

Copper Sulfate

Copper sulfate is a source of copper, which is necessary for the formation of connective tissues, iron metabolism, and the proper functioning of enzymes in cats.

Folic Acid

Folic acid is important for cell division, growth, and the production of red blood cells in cats.

Potassium Iodide

Potassium iodide is a source of iodine, which is essential for the production of thyroid hormones and proper thyroid function in cats.

Menadione Sodium Bisulfite Complex (Source of Vitamin K)

Menadione sodium bisulfite complex is a synthetic form of vitamin K, which is important for blood clotting and bone health in cats. However, excessive intake of synthetic vitamin K can be harmful, so it should be provided in appropriate amounts.

Sodium Selenite

Sodium selenite is a source of selenium, which is an essential trace mineral with antioxidant properties. It is important for immune function and the proper functioning of enzymes in cats.


Biotin is important for the metabolism of fats, carbohydrates, and proteins in cats. It also helps to maintain healthy skin and coat.

Vitamin B12 Supplement

Vitamin B12 is important for the formation of red blood cells, nerve function, and the metabolism of amino acids and fatty acids in cats.

Guaranteed Analysis

Crude Protein 12% min
Crude Fat 1.5% min
Crude Fiber 1.0% max
Moisture 84% max
Ash 1.5% max
Calcium 0.25% max
Phos 0.20% max
Magnesium 0.024% max
Taurine 0.05% min

Crude Protein

Crude protein is an essential nutrient for cats as it helps in building and repairing tissues, promoting healthy growth, and supporting a strong immune system. A minimum of 12% crude protein is considered good for cats.

Crude Fat

Crude fat is a concentrated source of energy for cats and also aids in the absorption of fat-soluble vitamins. A minimum of 1.5% crude fat is necessary for cats to maintain a healthy coat and skin.

Crude Fiber

Crude fiber helps in promoting healthy digestion and preventing constipation in cats. A maximum of 1.0% crude fiber is considered ideal for cats.


Moisture content is important for maintaining proper hydration in cats. A maximum of 84% moisture content ensures that cats receive sufficient water intake.


Ash content represents the mineral content in cat food. A maximum of 1.5% ash content is considered acceptable for cats.


Calcium is crucial for maintaining strong bones and teeth in cats. A maximum of 0.25% calcium content is recommended for cats.


Phosphorus works in conjunction with calcium to support bone health in cats. A maximum of 0.20% phosphorus content is considered suitable for cats.


Magnesium is essential for various bodily functions in cats, including nerve and muscle function. A maximum of 0.024% magnesium content is considered appropriate for cats.


Taurine is an amino acid that is vital for cats as they cannot produce it on their own. A minimum of 0.05% taurine content is necessary for maintaining healthy heart function and vision in cats.

Pros and Cons


  • High-quality ingredients
  • Grain-free
  • Contains real mackerel and pumpkin
  • Suitable for cats with chicken allergies
  • Easy to digest


  • Presence of fish bones
  • Some cats may experience vomiting or diarrhea
  • Inconsistent bone content
  • Limited flavor options


Pet Food AI has assigned 4 stars to Weruva Meow Luau with Mackerel & Pumpkin Grain-Free Canned Cat Food.

Star Star Star Star

Weruva Meow Luau with Mackerel & Pumpkin Grain-Free Canned Cat Food is a high-quality wet cat food option that is grain-free and contains real mackerel and pumpkin. It is suitable for cats with chicken allergies and is easy to digest. However, the presence of fish bones and the potential for vomiting or diarrhea in some cats are drawbacks. The bone content can be inconsistent, and the flavor options are limited. Overall, this food is a good choice for cats with specific dietary needs, but caution should be exercised due to the bone content.

Check Price on Chewy

Frequently Asked Questions

Is this food healthy for cats?

Yes, this food is healthy for cats as it contains high-quality ingredients and is grain-free.

Can this food cause allergies?

This food does not include common allergens like chicken, making it suitable for cats with allergies.

Should this food be combined with others?

It is recommended to combine this food with other types of food to provide a balanced diet. Consult with a veterinarian for specific recommendations on proportions and combinations.

Share your impressions

Leave a Reply

Your email address will not be published. Required fields are marked *