Overall, Castor & Pollux Pristine Grain Free Wild-Caught Tuna & Whitefish Recipe is an above average cat food, earning 7 out of a possible 10 paws based on its nutritional analysis and ingredient list. For more information on our cat food analysis techniques, please click here.
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When evaluating a cat food, the first five ingredients can tell you a lot about the quality of a product as they make up the bulk of the product. Ideally, you're looking for quality protein sources with a minimum of cheap starches, fillers or by-products. Continuing down the ingredient list, look for ingredients that resemble real food with a minimal number of unpronounceable chemicals - the same as you would for human food.
Castor & Pollux Pristine Grain Free Wild-Caught Tuna & Whitefish Recipe includes the following:
Note - a bolded ingredient in the above tables indicates it is one of the first five ingredients listed by the product manufacturer.In this case, Castor & Pollux Pristine Grain Free Wild-Caught Tuna & Whitefish Recipe's most plentiful ingredient listed is tuna, which is considered a quality protein source. It also contains whitefish meal and turkey meal as additional quality protein sources.
Additionally, it's worth noting that this product does not list either by-products nor bulk-adding fillers within its top ingredients. By-products are considered inferior, lesser quality ingredients. Common fillers typically used to add bulk to the product are not required in your cat's diet. Together, their combined absence may be indicative of a higher quality product.
Allergen alert: This product contains tuna, whitefish meal, salmon meal and whitefish which may be problematic for cats who suffer from seafood food allergies.
Compared to the other 3124 cat foods in our database, Castor & Pollux Pristine Grain Free Wild-Caught Tuna & Whitefish Recipe has:
Using the calculations provided by the AAFCO, Castor & Pollux Pristine Grain Free Wild-Caught Tuna & Whitefish Recipe has approximately 369 calories per 100g (104 calories/ounce), which is compared to the average of the other dry cat foods in the CatFoodDB.
All the product information on this page is based on data collected from
the manufacturer's product website as retrieved on
March 8, 2021.
The authoritative source for ingredient lists and nutritional analysis for any pet food is always the pet food manufacturer.
Ingredients as published by the cat food manufacturer:
Tuna, Whitefish Meal, Organic Pea Protein, Turkey Meal, Organic Peas, Organic Chickpeas, Organic Tapioca, Salmon Meal, Organic Lentils, Natural Flavor, Whitefish, Organic Sunflower Seed Meal, Organic Coconut Oil, Chicken Fat (preserved with mixed tocopherols), Organic Flaxseed, Organic Dried Alfalfa Meal, Choline Chloride, Organic Apples, Organic Cranberries, Vitamins (Vitamin E Supplement, Niacin Supplement, Thiamine Mononitrate, d-Calcium Pantothenate, Vitamin A Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin D3 Supplement, Biotin, Vitamin B12 Supplement, Folic Acid), Minerals (Zinc Amino Acid Complex, Iron Amino Acid Complex, Copper Amino Acid Complex, Manganese Amino Acid Complex, Sodium Selenite, Calcium Iodate), Salt, Taurine, Potassium Chloride, Rosemary Extract, Dried Bacillus coagulans Fermentation Product
Nutritional information as published by the cat food manufacturer.*
The manufacturer's published guaranteed analysis values normalized for moisture content.
*Note that some nutritional percentages reported are only estimated values, and are indicated as such as (est). Each cat food manufacturer is required by law to publish a Guaranteed Analysis, which defines each product's maximum values of fiber, moisture and ash in addition to the minimum values of protein and fat contained within. Exact nutritional percentages are not available and hence all calculated values (including carbohydrate percentages and calorie amounts) are determined using these minimum and maximum published values and therefore may differ from actual values.
Although a high score may be indicative of a higher-quality product it is not a guarantee. Similarly, a low score may or may not indicate an inferior product. The best food for your cat is the one that meets their individual needs.