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

Share

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.

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.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Your Cat Isn’t Picky – Their Nose Is Just Bored

If you’ve ever sighed while scraping uneaten cat food into the trash, you’re certainly not alone. Many cat owners know the routine: their...

Ask Dr. Paola – Help! My Kitten Won’t Use the Litter Box! (July 27, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Chatting with Petra Luna About CatCrazy, Cat Food Ingredients & The Secret of E-Beams | Chatty Cattys, Episode 28

In this episode of Catster’s Chatty Cattys podcast, Nicole and Dr. Karyn welcome back Petra Luna from CatCrazy to catch up on her...

According to Vets, Most Owners Miss These Signs That a Cat is Sick

Cats are famously good at hiding discomfort. It is not stubbornness or indifference; it’s a deeply ingrained survival instinct. In the wild, showing...

More related

My Cat Smells Like Death: 5 Reasons & What to Do (Vet Answer)

Saying that something smells like death can mean different things to different people, but it’s usually just a creative, if dark, way of...

Do Cats Need a Spay or Neuter Tattoo? (Vet Answer)

Depending on where you live, or where your feline family member came from, you may have noticed that they are sporting a tattoo....

How to Get Cat Urine Smells & Stains Out of Shoes: 4 Simple Tips

Cats may urinate on our belongings for various reasons. They might think that their litter box is too dirty, or they may get...

My Cat Ate Silica Gel! Here’s What to Do (Vet Answer)

Cats are curious and love to play. The trouble is, cat-proofing your house is difficult. Cats are well-known for seeking out things they...

Keep reading

Vitamin C for Cats: 5 Vet-Approved Food Sources

You can find vitamin C almost everywhere, from your morning OJ to your spring salad. In humans, a vitamin C deficiency is a serious problem, but is it the same with cats? You might be surprised to learn that most...

cat eating cantaloupe

Can Cats Drink Lactaid? Vet-Approved Nutritional Science & Info

Lactaid is a lactose-free milk product, free from the sugar lactose found in milk. It is intended as milk suitable for those who are lactose tolerant. Many cats are lactose intolerant, and therefore, as a cat owner, you might be...

Can Cats Drink Lactaid

Can Cats Eat Plums? Vet-Reviewed Facts & FAQ

Cats are curious creatures that often conduct investigations with their mouths. While cats generally won’t eat foods that aren’t good for them, curiosity may get the better of them from time to time. You should do your best to keep...

Can Cats Eat Plums

11 Best Cat Foods in Canada in 2026 – Reviews & Top Picks

Did you know that around 50%-60% of Canadian pets are considered obese?1 Obesity is a serious health concern for cats as it increases their risk of developing potentially life-threatening conditions like cancer and heart disease.2 The good news is that...

grey cat eating food

Cat Mammary Cancer: When to Euthanize: Vet-Approved Guide & FAQ

You know that you’ll have to make a difficult decision when you find out that your beloved pet is reaching the end of their life. Unfortunately, mammary cancer is one of the most aggressive forms of cancer in cats, and...

vet checking up the cat

Cat Resource Guarding: Vet-Reviewed Causes & What to Do

When you get a new pet, you hope for the best. You want the cat to fit in with your household and all its members, humans, and other pets. The most common reason for unsuccessful adoptions is behavior, particularly with...

angry cat

15 Vet-Verified Reasons Your Cat Sleeps Under the Bed: With Tips to Manage Anxiety

Do you ever wonder why your cat likes to sleep under the bed? There are actually several reasons why cats like to do this. In this blog post, we will discuss the 15 most common reasons why cats like to...

Cat Sleeping

Why Is My Female Cat Spraying All of a Sudden? 5 Vet Reviewed Reasons 

Spraying is an unwanted behavior that is quite common among male cats, but it’s not limited to males. Female cats are known to spray too, so if your female cat has begun spraying all of a sudden, there are a...

tabby cat spraying outdoors to mark territory

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.