Get

In Your Inbox

Dogster 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 Dogs Eat Mackerel? Vet-Verified Nutrition Facts

Share

Can Dogs Eat Mackerel

Mackerel is a term that applies to various species of swift-moving fish that are mainly part of the Scombridae family. These oily fish are rich in nutrients, provide an excellent source of protein, and are loaded with omega fatty acids.1

You can find mackerel on the menu in many restaurants, and this particular species of fish has tremendous flavor. With all the health benefits, you may wonder if dogs can eat mackerel and if it’s safe. Fortunately, yes, dogs can eat mackerel.

divider dog paws 3 oct 2024

Are All Types of Mackerel Safe to Feed My Dog?

While many types of mackerel are safe for your dog to consume, king mackerel is not one of them. King mackerel has high mercury content, and if that’s not enough, this fish can even hide parasites in the skin, internal organs, and muscle tissue.

Farm-raised fish should also be avoided due to the lack of industry regulations, meaning these types of fish can have harmful levels of toxins, dyes, and antibiotic levels. Other fish that should be avoided are shark, canned albacore tuna, swordfish, and tilefish.

Also, avoid feeding raw fish to your dog, as raw fish may be contaminated with bacteria, such as salmonella or listeria.

raw mackerels close up
Image by: Jumpstory

What Are the Benefits of Feeding Mackerel to My Dog?

Most fish, including mackerel, are high in protein and rich in omega-3 and omega-6 fatty acids. Plus, dogs love the smell of fish and will probably devour it.

Fish can be found in some commercial dog foods, and some experts believe fish has excellent anti-inflammatory properties for dogs. Fish also makes an excellent alternative for doggies with protein allergies to chicken or other protein sources.

How Do I Safely Give My Dog Fish?

While we’ve determined that fish has health benefits, you should be aware of the potential dangers of feeding fish to your canine kiddo. When cooking fish at home to give to your dog, don’t use too much oil, as this can cause an upset tummy or even pancreatitis. You should also avoid seasoning the fish with harmful ingredients, such as garlic or onion, and avoid frying the mackerel.

However, the biggest risk of feeding fish to your dog is the bones. Fish bones are brittle, small, and dangerous, and the bones can get lodged in your dog’s throat, creating a choking hazard. Fish bones can also cause perforation in your dog’s organ wall, which is painful. These small, brittle bones can also get stuck in the stomach and intestines.

How Often Can I Feed Mackerel to My Dog?

Ideally, mackerel should only be given to your dog in moderation as a special treat. Dogs get all the nutrients they need from their regular dog food, so giving an extra amount of fish can pack on the pounds.

Treats should make up only 10% of your dog’s daily food intake, so feeding mackerel in moderation is key. If you want to feed your dog mackerel on occasion, consult your veterinarian for the appropriate amounts to provide.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

Tips for a Healthy Diet for Your Dog

For optimal health, always feed your dog a complete and balanced diet full of the necessary nutrients your dog needs. Your dog requires a mix of proteins, carbs, fats, vitamins, minerals, and water to thrive, and if you’re ever in doubt about what food to feed your dog, your veterinarian can help guide you in the right direction.

Ensure you provide fresh water for your dog 24/7, and limit treats to 10% of your dog’s daily food intake.

divider dog paws 3 oct 2024

Conclusion

Mackerel can provide health benefits for your dog, but ideally, moderation is key. Too much mackerel can cause obesity or constipation, so it’s best to only give it as a special treat.

Remember that your dog should be getting all the nutrients he needs through his regular diet, thus making feeding mackerel ideal on occasion. Also, remember to avoid king mackerel, shark, swordfish, albacore canned tuna, and tilefish.

See Also:


Featured Image Credit: JumpStory

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* 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 Dogster 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.


Dogster's Digital Magazine is Back!​

Dogster Magazine Cover June 2026

Vet-approved health & behavior advice

Real dog stories & community features

The Organization Helping Pets Feel Safer, Happier, and ‘Fear Free’ – Heroes of the Pet World

For many pet owners, stress during veterinary visits, grooming appointments, travel, or even routine handling can feel like an unavoidable part of life...

Why Some Dogs Treat Mealtime Like Playtime – And When to Pay Attention

Most dogs are reliable eaters. Bowl goes down, food disappears. So when a dog starts batting kibble across the kitchen floor, tossing pieces...

Major Win for Dogs: Ontario Becomes the Final Province to Ban Ear Cropping and Debarking

​​Ontario has approved new animal welfare regulations that will prohibit elective ear cropping and devocalization (debarking) procedures in dogs from January 1, 2027....

Dogster’s Weekly Photo Contest Winners: Most Adorable Puppy (June 8, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

More related

8 French Bulldog Eye Problems: Vet-Reviewed Common Types & Symptoms

We all love our dogs and want what is best for them. When it comes to managing their health, it can feel like...

Why Does My Dog Have a Favorite Toy? Vet-Verified Behavioral Facts

A dog’s life is filled with simple pleasures—a tasty treat, a walk to their favorite park, a snuggle session with you, and, of...

Maremma Sheepdog Breed: Info, Pictures, Traits & Care

The Maremma Sheepdog is a large breed that has a thick, usually wavy white hair and sometimes, a few creamy/orangish patches throughout the...

How to Protect Dogs from Wildfire Smoke: 5 Vet-Approved Tips

Seasonal wildfires present unique challenges for dog owners. They can cause a number of health issues for both humans and dogs, including smoke...

Keep reading

Can Dogs Eat Sage? Vet Approved Facts & FAQ

Sage is a commonly used herb in the kitchen that flavors foods and is also used in essential oils, creams, ointments, and medicines. If you cook with sage or have it growing abundantly in your garden, you may wonder if...

Can Dogs Eat Sage

Can Dogs Eat Sourdough Bread? Vet-Approved Facts & Risks

Sourdough bread is a popular type of bread that many people enjoy. During the pandemic, many people picked up the hobby of breadmaking while they were quarantining at home. If you’re one of those people, then you probably have a...

Can Dogs Eat_sourdough bread

Can Dogs Eat Bread? Vet-Verified Types & Risks

Humans have enjoyed bread since ancient times. It is a staple in most households, and we’ve derived so much pleasure from eating it. But if you’ve been thinking about sharing some with your dog, you want to ensure dogs can...

Can Dogs Eat Bread

Best Low-Calorie Dog Treats in 2026 – Reviews & Top Picks

Dog treats can be used as a training aid to reward your dog for good behavior or as a nice gesture. However, since you choose to treat your dog, those small snacks count toward the daily caloric intake. If you’re...

jack russell terrier having treats

Can Dogs Eat Cotton Candy? Vet-Verified Facts & Safety Guide

We all want to share our special treats with our dogs, but some things are off-limits. Cotton candy, which is just air and sugar, may seem fine, but it’s not good for your dog’s health. Can dogs eat cotton candy?...

Can Dogs Eat_cotton candy

Can Dogs Eat Gravy? Vet-Reviewed Facts & Alternatives

Gravy can seem like a treat that many dogs can enjoy. Gravies are often meat-based, and many dogs lap them up enthusiastically. However, it’s generally not recommended for dogs to eat gravy because it can contain harmful ingredients, and it...

Can Dogs Eat Gravy

Inception Dog Food Review 2026: Recalls, Pros & Cons

Review Summary Inception Pet foods is a brand that produces wet and dry food for cats and dogs with animal or fish protein as the first two ingredients in each recipe. Inception is owned by Pets Global, which is based...

Dogster_Inception Dog Food Review

Can Dogs Eat Fruit Snacks? Vet-Verified Nutrition Info & Risks

If you have kids in the house, there’s a good chance you also have fruit snacks lying around. Fruit snacks are a fan favorite with the little ones (and adults as well!), so it’s wise to keep them handy. But...

Can Dogs Eat_fruit snacks

Love Dogs? So Do We! Join the Dogster 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 Dogster Email Newsletter