Can Cats Eat Salmon? Cooked vs. Raw Guidelines

Wondering if cats can eat salmon? Discover the benefits and risks of feeding your feline cooked vs. raw salmon, and tips for safe serving!
Author: Veterinary Team
Dial A Vet
Updated
May 25, 2025
|
Published
May 25, 2025
A cat curiously sniffs a plate of cooked salmon beside a raw salmon fillet on a kitchen countertop.

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Salmon is a popular fish that many of us enjoy, but if you’re a cat owner, you may wonder: can cats eat salmon? While this fish can be a tasty treat for your feline friend, it’s important to know how to serve it safely. Cats have specific dietary needs, and not all forms of salmon are suitable for them. Let’s explore the dos and don’ts of feeding salmon to your cat, including whether cooked or raw is the better choice.

🐟 Is Salmon Safe for Cats?

Yes, salmon can be safe for cats, but it must be prepared correctly and only offered in moderation. Salmon is rich in omega-3 fatty acids, which promote healthy skin, a shiny coat, and overall well-being. It’s also a good source of protein, essential for your cat’s muscles and energy levels.

However, not all salmon is created equal. Some types of salmon or preparation methods may pose risks to your cat’s health. Let’s break it down to understand what’s safe and what’s not.

🔥 Cooked Salmon: The Safer Option

Cooked salmon is generally safer for cats than raw salmon. Properly cooked salmon eliminates harmful bacteria and parasites that can make your cat sick. Plus, it’s easier for cats to digest cooked fish.

When serving cooked salmon to your cat, keep these guidelines in mind:

  • Cook the salmon plain – avoid using oils, seasonings, or spices.
  • Remove all bones to prevent choking or digestive issues.
  • Serve it in small, bite-sized portions as an occasional treat.

For example, a small piece of plain grilled salmon (without added salt or butter) can be a delightful snack for your cat. Avoid giving them leftovers that include sauces or seasonings, as these can be harmful.

🥩 Raw Salmon: Is It Safe?

Raw salmon, while tempting to offer to your cat, carries potential risks. Uncooked fish may contain bacteria like salmonella or parasites that can cause illness in cats. Additionally, raw salmon contains an enzyme called thiaminase, which breaks down thiamine (vitamin B1). A deficiency in thiamine can lead to neurological problems in cats.

If you’re considering feeding raw salmon to your cat, be sure to:

  • Consult your vet first to discuss potential risks and benefits.
  • Source high-quality, sushi-grade salmon to reduce the risk of contamination.
  • Limit raw salmon to very small amounts and infrequent servings.

While some raw diets for cats include fish, it’s best to approach this option cautiously and prioritize your cat’s safety.

⚠️ Risks of Feeding Salmon to Cats

Even with cooked salmon, there are a few risks to consider. Some cats may have sensitivities or allergies to fish, which can cause symptoms like:

  • Itchy skin or excessive scratching
  • Vomiting or diarrhea
  • Swelling around the face or mouth

Additionally, salmon may contain trace amounts of mercury or other toxins, especially if it’s farmed rather than wild-caught. While occasional servings are unlikely to cause harm, it’s important not to overfeed salmon to your cat.

Lastly, avoid giving your cat smoked salmon or salmon that’s been preserved with high levels of salt or other additives. These can be dangerous for cats and lead to dehydration or sodium poisoning.

🍽️ How to Serve Salmon to Your Cat

If you’d like to treat your cat to salmon, here’s a simple guide for safe serving:

  • Cook the salmon thoroughly – avoid raw, smoked, or undercooked fish.
  • Remove all bones to ensure your cat doesn’t choke.
  • Serve in small portions – no more than 10% of their daily calorie intake.
  • Offer salmon as an occasional treat, not a regular part of their diet.

For example, you could flake a small piece of cooked salmon into your cat’s regular food for a special treat. Always monitor your cat after introducing a new food to ensure they tolerate it well.

🐾 When to Contact Your Vet

If your cat shows any signs of illness after eating salmon, it’s essential to contact your veterinarian right away. Symptoms to watch for include:

  • Vomiting or diarrhea that persists
  • Lethargy or loss of appetite
  • Excessive scratching or signs of an allergic reaction

It’s always better to err on the side of caution when it comes to your cat’s health. If you’re unsure about feeding salmon or any other food, consult your vet for personalized advice.

FAQs

Can cats eat canned salmon?

Canned salmon is not recommended for cats because it often contains added salt, preservatives, or oils that can be harmful. If you must use canned salmon, choose a variety with no added salt or seasonings, and rinse it thoroughly before serving.

How often can I feed salmon to my cat?

Salmon should only be an occasional treat, not a staple in your cat’s diet. Limit it to once or twice a week in small portions to avoid overexposure to potential toxins or imbalanced nutrition.

Can kittens eat salmon?

Kittens can eat small amounts of cooked salmon, but it should be introduced cautiously. Their developing digestive systems are sensitive, so consult your vet before offering salmon to a kitten.

References

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While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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