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

Share

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

Why Chicken Bones Are More Dangerous for Cats Than Most Parents Realize

Chicken bones seem harmless enough, but for cats, they can cause serious damage quickly. Whether your cat swiped a piece off the counter...

Fantastic Pet Pantries and Where to Find Them

Let’s face it: times are really tough right now, and those of us in the 99% are struggling with the cost of just...

Ask Dr. Paola – Help! My Cat Refuses to Drink Water! (April 13, 2026)

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

Why Healthy Cats Still Vomit Sometimes (And How to Respond)

A cat that just vomited needs a specific kind of care, and the feeding decisions you make in the next few hours actually...

More related

Why Is My Cat Annoying At Night When I’m Sleeping? Our Vet Reviews 5 Troublesome Habits/ Behaviors

If you have a cat, you know that nighttime is party time. Cats are crepuscular, which means they hunt and play the most...

Why Is My Cat So Hyper All of a Sudden: 8 Possible Reasons (Vet Reviewed)

For some cats, it is not rare that they will have a moment of wildness and suddenly charge around the house. For others,...

3 Homemade Pumpkin Cat Treat Recipes To Enjoy This Fall

Cats are obligate carnivores, meaning they need a meat-based diet. That said, there’s nothing wrong with treating your furry friend to a few...

Can You Keep a Cat Outdoors Safely? Vet-Reviewed Safety Tips & Precautions

As cat parents, we must keep our pets healthy and safe. Much goes into caring for a cat, but one of the most...

Keep reading

How to Bathe a Sphynx Cat: 8 Vet-Reviewed Tips & Advice

It’s easy to assume that a Sphynx cat would require less maintenance than a furry cat, but owners of these hairless cats will know that the opposite is true. Sphynx cats need regular bathing to keep their sensitive and delicate...

Hairless Cat in Towel

Colorado Hemp Honey Review 2026: A Detailed Look

More and more cat owners are beginning to understand the benefits CBD can offer their cats. Not only does this natural compound work incredibly well to help anxious kitties calm down, but it’s also useful for many chronic conditions, to...

Colorado Hemp Honey CBD Pet Products

I & Love & You Cat Food Review in 2026: Recalls, Pros & Cons

Review Summary I and Love and You cat food has been making waves in the pet food industry for the past several years. Their adorable packaging has likely caught your eye a few times. If you’re wondering what this brand...

I and Love You Cat Food Review

Can Cats Eat Marshmallows? Vet Approved Nutritional Facts & Risks

If you’re enjoying a cup of hot chocolate with marshmallows on top, or are feasting on mallows directly from the bag, it can be tempting to offer one or a piece of one to your cat. But, it is important...

Can Cats Eat Marshmallow

Is Ponytail Palm Toxic to Cats? Vet-Reviewed Houseplants Examined

With its plump, robust trunk that’s wider at the bottom and long, narrow leaves, the ponytail palm is an eye-catching plant that can reach heights up to 3 feet indoors. If you have a cat and wonder if the ponytail...

Catster_Is Ponytail Palm Toxic to Cats

9 Best Cat Dewormers in 2026 – Reviews & Top Picks

You’ve seen worms in your cat’s stool. Parasites come in all shapes and sizes. Some are microscopic but wreak havoc on our cat’s body, triggering vomiting and diarrhea. Other parasites, like roundworms and tapeworms, can be visible to the naked...

owner giving tablet medicine to cat

Multiple Myeloma in Cats: Our Vet Explains Signs, Causes & Treatment

If you’re interested in multiple myeloma, your cat may have been recently diagnosed with this rare disease. If this is the case, we’re very sorry and understand you’ll want to know everything about the condition and what to expect moving...

sad, bored or sick cat

Is Your Cat a Vertical Pee-er? What to Do & How to Help (Vet-Reviewed)

Cats can develop strange habits that leave us feeling perplexed. One such strange behavior is vertical peeing. Cats can start to pee vertically for a variety of reasons. Sometimes, it has to do with marking their territory, while other times,...

Cat Pee Spray

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.