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What Fish Based Cat Food Is The Best?

​Cats love eating fish.  Like all things, too much of a good thing can have undesirable consequences and too much raw fish for cats can lead to a possible Thiamine (Vitamin B1) deficiency in cats.

However cats can still enjoy their fishy dinners because canned cat food ​has Thiamine added to correct this imbalance.  As cat food is specifically formulated for cats it also contains other vitamins and minerals for good health. Some cats require a diet that will take into account allergies or other dietary restrictions.

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Canned cat food can be smelly and interestingly that remark often pops up in reviews.  Kitty does not mind the smell even if it can be a bit offensive​ to us mortals.

Reviews of ​Fish Based Cat Food

1. Fancy Feast Seafood Feast Variety Pack
2. Instinct Grain Free Salmon Recipe
3. Rachael Ray Wet Cat Food – Ocean Lovers Pack
4. I And Love And You – Oh My Cod Fish Based Cat Food

1. Fancy Feast Seafood Feast Variety Pack

Instinct Original Grain Free Real Salmon Recipe Natural Wet Canned Cat Food by Nature's Variety, 5.5 oz. Cans (Case of 12)

This is a brand well known to me as Fancy Feast seemed to steal my kitty’s heart at a young age. He was a loyal customer for many years, in fact until he passed away in 2018.  With Fancy Feast you know you are getting a product that is high quality and that quality has not changed ​over time.

As with any cat it can be a bit of trial and error to find the preferred exact fish flavors.

This pack has three different ​flavors, Seafood Feast in Gravy, Tuna Feast in Gravy and Salmon Feast in Gravy.​ ​This food itself is tender chunks with gravy. Is your cat a gravy lover? If so this is the cat seafood for you.  ​This was one box that made it into our shopping trolley on a regular basis.

Our cat often had a lick of the gravy as a little​ starter. He would even walk away and then return to tuck in. One reviewer added a little water to increase the amount of gravy. The fact that the food is in gravy means that the cat is also getting moisture with a meal which is a good thing.

​There are ​24 cans, ​8 of each flavor. A normal serving would be ​​2 cans a day, one for breakfast and one for dinner. This amount will vary if you also give your cat some fresh or dried food.

Ingredients for Grilled Seafood, Tuna and Salmon Feast.

Grilled Seafood Feast in Gravy: Fish Broth, Ocean Fish, Wheat Gluten, Liver, Meat By-Products, Chicken, Corn Starch-Modified, Artificial and Natural Flavors, Corn Oil, Shrimp, Salt, Tricalcium Phosphate, Soy Protein Concentrate, Added Color, Potassium Chloride, Choline Chloride, Taurine, Magnesium Sulfate, Mono and Dicalcium Phosphate, Red 3, Thiamine Mononitrate, Vitamin E Supplement, Zinc Sulfate, Ferrous Sulfate, Niacin, Calcium Pantothenate, Vitamin A Supplement, Copper Sulfate, Menadione Sodium Bisulfite Complex (Source of Vitamin K Activity), Manganese Sulfate, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin B-12 Supplement, Biotin, Folic Acid, Vitamin D-3 Supplement, Potassium Iodide. C-6928 Grilled Tuna Feast in Gravy: Fish Broth, Tuna, Potassium Iodide. C-6929. Grilled Salmon Feast in Gravy: Fish Broth, Salmon, Potassium Iodide. C-6926

Is it okay for cats to eat raw fish? Yes? No? Um? Maybe? Do you know the answer?

2. Instinct Grain Free Salmon Recipe

Instinct Original Grain Free Real Salmon Recipe Natural Wet Canned Cat Food by Nature's Variety, 5.5 oz. Cans (Case of 12)

The first two listed ingredients in this food are salmon and salmon broth. There are added vitamins and minerals including Thiamine.  This brand is grain free and the company prides itself on using healthy natural ingredients. Here are the most recent reviews​​​​​​ of this product. It is worth reading the reviews as some ​ ​​ are quite detailed.  Where there is a negative review there has been follow up from the company. ​While we might expect our concerns about a product to be​ acted upon, they are not always, so this is a positive point for the company in my view. This is a pate style food so if your cat prefers food with gravy, a suggestion is to mash the food and add some liquid, water ​or broth.

The product is manufactured in the USA.


Salmon, Salmon Broth, Pork Liver, Ground Flaxseed, Montmorillonite Clay, Eggs, Peas, Carrots, Potassium Chloride, Salt, Minerals (Iron Proteinate, Zinc Proteinate, Copper Proteinate, Manganese Proteinate, Sodium Selenite, Potassium Iodide), Choline Chloride, Vitamins (Thiamine Mononitrate, Vitamin E Supplement, Niacin Supplement, d-Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin A Supplement, Biotin, Vitamin D3 Supplement, Vitamin B12 Supplement, Folic Acid), Taurine, L-Ascorbyl-2-Polyphosphate, Artichokes, Cranberries, Pumpkin, Tomato, Blueberries, Broccoli, Cabbage, Kale, Parsley

3. Rachael Ray Wet Cat Food – Ocean Lovers Pack

RACHAEL RAY NUTRISH Natural Wet Cat Food Variety Pack, Grain Free, Ocean Lovers, 2.8 oz Tubs, Pack of 12

This ​​cat food is grain free.  See what people say about this cat food. This is a link to the most recent reviews of this product and only to the Ocean Lovers Variety Pack. Overwhelmingly the reviews are positive however it is definitely worth scanning the reviews as sometimes there is a comment that you can personally relate to about your cat. Th​is fish based cat food does tick all the boxes as far as no artificial colors, preservative​s, ​flavors​, ground corn, wheat or soy ingredients.  


Ocean Fish-a-licious: Ocean Fish, Water, Tuna, Vegetable Oil, Powdered Cellulose, Tricalcium Phosphate, Salt, Guar Gum, Xanthan Gum, Celery Powder, Potassium Chloride, Choline Chloride, Magnesium Sulfate, Taurine, … see more ingredients

4.  I And Love And You – Oh My Cod Fish Based Cat Food

"I and love and you

If you are looking for a natural product this may be what you are looking for in a fish based cat food. The food does not have any artificial preservatives or flavors, no additives or fillers and no wheat, corn soy or rice. It is also grain free although several other varieties reviewed here are also grain free. In this food sweet potato is used instead of grain. As a cat’s diet should be primarily protein based I was satisfied to see that the sweet potato, being a carbohydrate is listed eleventh in the list of ingredients followed mostly by supplements, so the carbohydrate level would be assumed to be low.

Protein is number one on the list so a tick there and interestingly the food also contains some vegetables and fruits. Cats don’t actually need fruit and vegetables however the food is approved by a holistic vet and pet nutritionist and fruit and vegetables may be a preferable inclusion as opposed to other filler type foods.  This food is classed as natural but not classed as organic.

The can pictured here is a cod recipe however there is also a tuna variety and two different salmon recipes plus the option to buy packs of 12 or 24 and 3 oz or 5.50 oz. Cats are spoilt for choice.

​Read the reviews for the cod recipe.  As with most things there are some positives and negatives, some cats don’t like the product and others love it.  One of the main things I look for is safety and there are no reports that I could find of this food causing any issues regarding health. One ​person contacted the company as the cats did not like the product. The company refunded the money without the product having to be returned.

​It is wise to go with a tried and trusted brand when buying fish for your cat in cans.

In the end we all have to make our own choices. The products reviewed are ones that I would feel comfortable using and indeed as I mentioned our cat had a steady diet of Fancy Feast (amongst other things) for many years.  

With fish it is ​important that thiamine is added to fish based cat food. ​​If you have any concerns about feeding fish to your cat raise it with your veterinarian next time you visit.


Cod, Chicken, Chicken Liver, Fish Broth, Spinach, Cranberries, Apples, Carrots, Natural Flavor, Guar Gum, Sweet Potatoes, Alfalfa Meal, Ground Flaxseed, Taurine, Salt, Potassium Chloride, Cassia Gum, Xanthan Gum, Choline Chloride, Dl-methionine, Salmon Oil (Preserved With Mixed Tocopherols) … see more ingredients

This is a comprehensive list of foods that cats should eat sparingly plus foods that cats should definitely not eat.

Our Recommendation is…

1. Fancy Feast Seafood Feast Variety Pack

​We care that the food​ we eat has quality control in preparation and we should expect the same for ​the food our cats eat.  Every now and then cat food has to be recalled and that does happen with food for humans also.  We need to be diligent about the food we give our animals.

We choose Fancy Feast for fish based cat food for the reliability of the product and the secure knowledge that this product  has been used by us on an almost daily basis for the best part of 18 years. In addition the cat loved Fancy Feast. To say we supported the Purina company would be a fair statement.

​Of course Fancy Feast is not the only good reliable source for fish based cat food and we have chosen carefully the products that have been reviewed.  Each have their own merits.

fish based food for cats
I can smell seafood dear. I hope it’s for dinner!
Cat Food With A Fish Base

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