Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can Cats Eat Catfish? Vet-Approved Nutritional Facts & Advice

Can Cats Eat Catfish

No, it’s not cannibalism! Cats love to eat up a fishy treat from time to time. While catfish might be named for our feline friends and have no scales, in our cats’ eyes (or tastes), it makes no difference. Fish is delish. While catfish does contain many nutrients that are beneficial to the dietary requirements of cats, there are some things to be aware of that may potentially pose a risk.

In this article, we dive into everything that you need to know about cats and catfish. While they certainly can eat catfish and generally speaking, enjoy it very much, the big question is whether or not they should.

To that end, you just need to be aware of how it’s handled and prepared. Let’s explore some of the potential dangers that catfish can pose to your feline friend, how to do it safely, and learn a little bit about one of the most famous and diverse kinds of fish there is.

divider cats oct 2024Can Cats Eat Raw Catfish?

To answer the question of raw fish abruptly; No, cats shouldn’t have raw catfish. While you may be thinking, “Hey—I give my cats raw food from time to time,” the fact is that while cats can be on a raw diet, raw fish poses a unique risk and therefore isn’t recommended for cats.

catfish
Image Credit: Pixabay

Thiaminase

Many species of fish contain an enzyme called thiaminase in their meat. This enzyme breaks down thiamine (vitamin B1). Therefore, raw fish isn’t recommended for feline consumption, even if you source your fish from a contaminant-free source and remove the bones, because the meat itself contains this enzyme.

Though some species of fish have low amounts of thiaminase, catfish are not in this group. Their thiamin content is considered high and unfavorable for the health of your cat.

Can Cats Eat Cooked Catfish?

Yes! Cooking catfish removes thiaminase from the meat of the fish. Therefore, cooked catfish is considered safe for your pet. However, if you make sure that you cook the catfish thoroughly (assuming your cat can’t cook—right, no thumbs) then you feed them the catfish.

Though cats are obligate carnivores and therefore benefit from cooked fish (including catfish), it is important to remember that cooked catfish itself isn’t considered nutritionally complete for your cat. Therefore, it shouldn’t be the only thing you ever feed your cat. However, cooked, unseasoned, deboned catfish is considered safe for your pet.

orange cat eating on an orange bowl
Image Credit: Okssi, Shutterstock

divider cats oct 2024

How Do You Cook Catfish for Cats?

There are many ways to cook catfish! You can boil it, bake it or grill it. The important thing is that you don’t season the fish. However you cook it, the best way to prepare catfish is thoroughly! It is safe to offer your cat cooked catfish that is sourced fresh or frozen.

Canned catfish is best avoided. That is because canned catfish often contains cooking salt – this is added in when the catfish is packaged. That salt and other kinds of powerful seasonings and preservatives that you can find in canned products are not good for your feline buddies, so hit the market (or supermarket) and get some fresh or frozen, instead! There are some beneficial nutrients for cats present in catfish, providing it’s cooked and unseasoned.

What Kinds of Nutrients Are in Catfish?

Like most fish, the most beneficial nutrient in catfish is the protein content. Cats being obligate carnivores require animal protein in their diet. However, it is worth noting that cooking catfish does lessen some of its nutritional yield.

Catfish also does contain omega fatty acids, however, it’s low in omega fatty acids when compared to other fish (such as salmon).

catfish
Image Credit: Pixabay

What Kind of Diet Does Your Cat Need?

Your little feline buddy might be adorable and affectionate with you—but all cats are strictly carnivores! They only eat meat! Well, we mean, aside from the plethora of obvious oddballs and exceptions—strawberries!? You know who you are! Ok, so domesticated cats have decided to explore a little more than their bigger ancestors, but nutritionally speaking they have the needs of a meat-eater.

That means that your cat needs a diet that is high in animal-based protein. Yes, catfish might meet that criterion, but cooking does minimize the yield, as we discussed. Your cat also needs a lot of moisture in their food (this is nutritionally bioavailable in animal-fats). Cats commonly become dehydrated when they are fed a diet of kibble primarily. That’s because they are designed to get much of their moisture from the animal they are eating. If humans are something like 60% water—animals are a percentage as well. Cats need their diet to be lower in carbs as well.

Figuring out all the ins and outs of your cat’s diet can be overwhelming, so we always recommend reaching out to a veterinarian to get some advice.

Need veterinary advice but can't get to the clinic? Catster recommends PangoVet, our online veterinary service. Talk to a vet online and get the answers and advice you need for your cat without having to leave your living room — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider cats oct 2024Conclusion

Catfish can be fine to give your cat, if you follow certain procedures, understand the risks, and practice moderation. As a general rule, it is best to avoid raw catfish, as this may lead to thiamine deficiencies.

Cooked, unseasoned catfish is considered safe for cats, and can be incorporated into their diet as a treat. However, though it is a source of protein, it is relatively low in omega 3 when compared to other popular fish options (such as salmon). Therefore, it’s definitely an option, but not the only one you should consider for your pet.


Featured Image Credit: Pixabay

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

What Does the Bird Flu Pet Food Recall Mean For You & Your Cat?

You may have heard about the sad death of at least one cat after eating raw frozen cat food contaminated with the H5N1...

6 Best Fresh Cat Food Delivery Services in the UK in 2025 – Reviews & Top Picks

Most cat foods on supermarket shelves, whether they are dry or wet, tend to be processed and can contain artificial and less-than-ideal ingredients....

120+ Green-Eyed Cat Names: Great Ideas for Your Beautiful Cat

Looking for a unique and interesting name for your new feline friend? Maybe your new furry companion has emerald or jade irises. If...

Can Cats Eat Deli Meat (Lunch Meat)? Vet-Verified Facts & FAQ

If you’ve ever looked up from a leisurely lunch to find your cat eyeballing your meal, you know our feline friends can give...

More related

What Is Cat “Rust”? Causes & What to Look Out For (Vet-Verified Info)

Black cats have long been associated with bad luck, but their luck has changed significantly in the last few decades. With the rise...

Perfect Kitty Frenemies: Ivy and Her Orange Friend

Welcome to the Wednesday Cats of Catster! Every week, we share a story from one of our cat-loving Catsters. This week is about...

How to Get a Vet Prescription Online: 9 Steps & What to Expect

Your cat has been shaking their head nonstop, and it looks like they have an ear infection. You call the vet’s office to...

Why Do Cats Live Longer Than Dogs? 5 Vet-Verified Facts & FAQ

Cats and dogs are the most popular pets around, but these animals are wildly different. There’s a reason we have “cat people” and...

Keep reading

What Emotions Can Cats Feel? What Science Has to Say

There is a long-held belief that dogs are more affectionate and emotional than cats. Dogs can express themselves with jumping, barking, wagging tails, and excitement. Cats, on the other hand, are usually aloof. It can be hard to tell what...

tuxedo cat is smiling

What Are Normal Vital Signs for Cats? Vet-Approved Tips & FAQ

A cat’s vital signs can help determine how the feline is doing, as well as point out any potential problems. For instance, if a cat’s heart rate is too fast or too slow, it may indicate an underlying issue. Of...

scottish fold cat checked by vet

Why Do Cats Like Squeezing into Tight Spaces? 7 Vet-Reviewed Reasons

Cats have many strange behaviors that can include chattering, kneading, headbutting, and more, but one of the strangest has to be their desire to squeeze into tight spots that seem to be way too small for comfort. If your pet...

bengal-cat-hiding-in-a-drawer

10 Best Dry Kitten Foods (2025) – Reviews & Top Picks

Growing kittens need the right mix of nutrients, minerals, and vitamins to thrive, and the dry food you choose to feed these developing felines is an important choice. This stage of growth and development will set the stage for the...

two kittens eating cat food_shutterstock_MaraZe

Can Cats Eat Feta Cheese? Vet-Approved Risks & Alternatives

It’s a common scenario: you’re enjoying a delicious snack or meal, and your feline friend gazes up at you with those pleading eyes (or reaches up with a desperate paw!). If your treat of choice is feta cheese, you might...

Can Cats Eat Feta Cheese

Do Cats Like Eucalyptus Scent? What You Should Know!

Cats have an acute sense of smell that they rely on for communication and gathering information about their surroundings. It’s no secret that cats are biased toward some smells, like their food and the rotisserie chicken that’s about to be...

eucalyptus

10 Best Dry Cat Foods in the UK in 2025: Reviews & Top Picks

Whether you feed your cat a combination of wet and dry food or just dry food, getting the right kibble is important. It should meet your cat’s nutritional requirements according to their age, health conditions, and, of course, their preferences....

grey cat eating food

How to Cat Proof Blinds: 7 Helpful Tips to Try Today

Cats and blinds aren’t a great mix, as any cat parent knows. While cats may enjoy batting at dangling cords or trying to get their heads through the slats to see what’s on the other side, the experience is less...

kurilian-bobtail-cat-standing-on-the-window-perch