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 Fish Sticks? Vet-Approved Nutritional Science & Info

Can Cats Eat Fish Sticks

Curiosity is a concept almost universally associated with cats, and unfortunately, cats tend to lead the charge with their mouths! Most cats are not shy about trying new foods. Fortunately, if you find your cat’s face first in your plate of fish sticks (also known as fish fingers), you don’t have to worry too much.

Fish sticks rarely contain anything that would be considered toxic for cats. However, they are not the healthiest snack options for your furry feline friend.

divider 2 cats

What Do Cats Normally Eat?

Cats are what science calls “obligate carnivores” or “hypercarnivores.” This classification comprises animals that eat a wild diet of at least 70% animal flesh and organs.

Felines require several nutrients in their diet that are exclusively found in animal meat. Chief among these is taurine, an amino acid considered essential for cats.

Because cats eat a diet primarily composed of animal proteins, they have biological differences in their digestive tract. For instance, cats are unable to utilize beta-carotene, which is found in plants, as a source of vitamin A. Instead, they can only utilize retinol, a form found in animal meat.

It’s suggested that what few plant-based needs cats have would traditionally be met by hunting. The carbohydrate component of a wild cat’s diet is a small fraction of their total dietary intake.

Cat-eating-wet-food-from-white-bowl-on-wooden-floor
Image Credit: IMG-Stock-Studio, Shutterstock

Are Fish Sticks Healthy for Cats?

Not in the slightest. Deep-fried foods are rarely healthy before we even get into the dietary specifics of why these aren’t good for cats.

For starters, the breading is what makes fish sticks…well…fish sticks. But unfortunately, breading is all carbohydrates, and there’s very little nutritional value to breading in fried items.

Unfortunately, fish sticks don’t have a nutritional composition that’s in line with a cat’s requirements1. Chief among these is the fact that they contain more carbohydrates and fats than protein, which essentially renders them unhealthy.

Additionally, depending on the recipe and brand, fish sticks are loaded with spices that make them more palatable for humans. Unfortunately, these spices are, at best, neutral to cats that may not even like the taste and, at worst, toxic for them.

Overall, it’s better safe than sorry. Please don’t feed your cat fish sticks, no matter how hard they beg and look cute. If your cat is dead set on eating your fish sticks, you might want to consider making “fish sticks for cats” that will be devoid of the harmful ingredients that your cat can’t have.

Fried fish sticks in a black pan
Image Credit: planet_fox, Pixabay

Fish Sticks for Cats

Fortunately, when making fish sticks, there is an alternative to deep-frying that makes the options a little safer for cats: baking. While the breading won’t achieve the same crunch that you get from deep-frying, they aren’t made for humans, to begin with!

Fish sticks for cats can be made out of just about any canned fish. You’ll want to make sure the canned fish you buy is preserved in water and has no added sodium.

You’ll also want to avoid adding any spices to the mix. While it might be offensive to human taste to eat food with no seasonings, cats don’t have the same palate and don’t need seasoning for food to taste good. It is always best to consult a veterinarian about any recipe you plan on making for your cats.

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 2 cats

Here’s a quick start guide to making fish sticks for cats.

  • 1 can of canned fish (tuna or salmon)
  • 1 cup of flour
  • 1 egg
  • 2 tablespoons of water
  1. Preheat the oven at 180ºC (350ºF). Using baking paper on your baking sheet is recommended but not necessary.
  2. Combine the fish, flour, water, and egg into a bowl. Knead the mixture until it becomes doughy in consistency.
  3. Roll the dough out on the counter using a rolling pin or another rolling device. Sprinkle flour on the surface you’re using to roll the dough to prevent it from sticking.
  4. Cut the dough into strips. Roll them into cylinders if you want them to take more of a “fish finger” shape.
  5. Bake for 15–20 minutes.

Cooking for your cat is a way to include your cat at mealtime. Making fish sticks for your curious cat is an easy and fun task you can do with your whole family. Keep in mind, though, that this should still be considered an occasional treat and not a dietary staple for your cat.

It’s also a great way to keep your cats away from your food. If they have their own fish sticks, there’s no need for them to go after yours, after all!

divider 2 cats

Final Thoughts

Whether you’re looking to cook for your cat or just making sure they haven’t ingested anything toxic, knowing what your cat can and can’t eat is often a huge weight off your shoulders. Luckily, fish sticks rarely contain anything toxic for cats.

Still, you should keep an eye on your cat until you are sure they aren’t having an adverse reaction to something in the fish sticks. Even if the stuff in the fish sticks is not immediately dangerous to them, your cat could have a negative reaction to something in the batter or seasonings.

If you think your cat has ingested something that may be toxic, or you believe they are having an adverse reaction to something they’ve eaten, your best bet is to contact a veterinarian. A veterinarian will be able to guide you through your cat’s care and ensure that no harm comes to them from the food they’ve been snacking on!

Related Reads: 

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

Kong Cat Zoom Groom Review 2025: Pros, Cons & Verdict

Review Summary Kong is one of the best-known pet product manufacturers out there. It’s perhaps best known for its line of stuffable dog...

9 Interesting Cat Kidney Facts

Cats entertain us with acrobatic moves and amusing behavior, and some cat owners may believe that their strange pets come from another planet....

Can Cats Eat Weed? Vet-Approved Facts & Safety Guide

If you have your medical license, you may have wondered if you can share your marijuana with your kitty. Marijuana, also known as...

How Poisonous Are Wolf Spiders to Cats? Vet-Reviewed Safety Facts

Wolf spiders look downright scary. These arachnids are hairy and are relatively large compared to other spiders you may find in and around...

More related

Why Does My Cat Attack Me at Night? 10 Vet-Reviewed Reasons

Ever wondered why your cat turns into a nighttime ninja, pouncing and attacking when you’re trying to get some sleep? It’s a mystery...

Ask Dr. Paola – Socks, Pain & Jealousy (May 26, 2025)

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

Can Cats Get Kidney Transplants? Our Vet Discusses Facts & Considerations

Kidney disease is one of the most common causes of illness and death in cats, with almost 80% of cats over 15 years...

Are Daisies Toxic to Cats? Vet-Reviewed Risks & Advice

Daisies are common flowers that you can find in gardens all over the world. Several different species of flowers are referred to as...

Keep reading

How Does a Cat Neutering Procedure Work? Vet-Reviewed Facts & Care Tips

A neuter procedure is the surgical removal of a male cat’s testicles. Reading that definition might make you cringe. You may even question if the procedure is worth it. It’s not something you or your cat enjoys, but it comes...

cat neutered

Why Does My Cat Throw Up After Eating? 8 Vet-Reviewed Reasons & Solutions

If your cat starts throwing up after they eat, it’s obviously very alarming behavior that you want to get to the bottom of as soon as possible. But what exactly could be the cause of your kitty’s stomach issues? Vomiting...

sick cat vomiting the food on a white background

Is Litter Deodorizer Safe for My Cat? Vet-Approved Facts & Sanitation Tips

One of the least enjoyable things about owning a cat is dealing with litter boxes and all the unpleasantness that comes with them. One of the most difficult-to-manage aspects of litter box care is reducing the odors that come from...

Catster_Is Litter Deodorizer Safe for Cats

10 Best Cat Treats in Canada in 2025 – Reviews & Top Picks

Cats are highly food-motivated animals that will do just about anything for their favorite treat. However, they are also picky and won’t work for just anything. Whether you are clicker training your cat to perform tricks or just want to...

Blue maine coon cat with treats outdoors

How Many Muscles Does a Cat Have in Each Ear? Vet-Reviewed Anatomy (With Infographic)

When it comes to dogs, we all know how good their senses are, especially for smelling and hearing. But in this regard, cats are similar to their canine counterparts and even have a few epic secrets of their own. A...

A man's hand scratches a fluffy cat behind the ear

Cat Shock Collars: How They Work, Safety Advice & Alternatives (Vet-Reviewed)

Several products are available to train pets, but the shock collar is one of the most controversial. It’s a device more commonly associated with training dogs and is used to train an animal to stop a specific behavior. Some swear...

cat with collar_Pixabay

Do Scottish Fold Cats Shed a Lot? Vet Approved Facts & Grooming Tips

Every cat breed has its own special quirks and characteristics. The Scottish Fold is no different. Its eye-catching appearance and playful personality make it a favorite amongst feline fans. But do these cats shed a lot? And if so, how...

Scottish Fold

How Do Flea Collars Work for Cats? (The Surprising Details)

Few parts of cat ownership are as troublesome (and itchy) as dealing with a flea infestation. Once fleas take up residence in your home and on your cat, getting rid of them can be time-consuming and expensive. Cat owners can...

british short hair cat wearing flea collar