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 Seaweed? Vet-Verified Facts & FAQ

Can Dogs Eat Seaweed

Sharing some types of seaweed with your furry friend is okay in moderation. Seaweed is an excellent source of iodine, antioxidants, and vitamins, and it also provides a satisfying crunch and delicious natural flavor. However, it’s crucial to ensure that the processed seaweed sheets you offer your pup don’t contain any added salt or garlic.

By following these guidelines, you can ensure your pup’s safety and enjoyment of this oceanic delicacy.

divider dog paws 4 oct 2024

Can Dogs Eat Seaweed?

dog sitting on the floor and looking up to its owner
Image by: smrm1977, Shutterstock

Before sharing seaweed with your dog, it’s essential to check the ingredients list to ensure it doesn’t contain any additional seasonings that could be harmful to them. You can safely share certain types of seaweed, including prepackaged seaweed sheets, with your furry friend in moderation.

Seaweed can be a highly nutritious snack for dogs. It contains protein, iodine, iron, magnesium, and omega-3 fatty acids. Iron is beneficial for your pet’s red blood cell health. At the same time, the omega-3s in seaweed can aid in brain development, boost the immune system, and even relieve arthritis symptoms by reducing inflammation, at least in humans. So, it’s likely to have some health benefits for dogs as well.

It’s great to know that seaweed has many health benefits, which is why it’s often included in supplements. But you must ensure it doesn’t include any extra onions, garlic, or other similar toxic ingredients for dogs. If you’re thinking of adding something to their diet, it’s always a good idea to check with your veterinarian first. They can advise you on what’s safe and healthy for your canine.

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

PangoVet_Mention-in-Content Savings V1

 

The 6 Types of Edible Seaweed

Seaweed is typically flexible when in water but is often dried for preservation. Several kinds of seaweed are both edible for humans and safe for dogs. Here are some of the most commonly enjoyed types:

  • Nori: This is a type of seaweed with the unique characteristic of changing color from purplish-red to dark green when dried. This seaweed is highly favored in Japanese cuisine, especially in wrapping sushi or rice balls known as onigiri. Interestingly, some dogs also enjoy the taste of Nori as a treat. However, choosing plain varieties that are unseasoned is vital.
  • Dulse: This is a fascinating type of seaweed with a reddish hue found in the colder waters of the northern Atlantic and Pacific oceans. It naturally attaches itself to rocks and has been harvested for thousands of years in Scotland and Iceland. Dulse has a unique texture that is soft and leathery, making it stand out among other types of seaweed. It is available in several forms, including shredded, dry flakes, or ground into a powder, making it a versatile ingredient for various dishes.
  • Kombo: A type of kelp highly regarded for its use in dashi—a famous savory broth in Japan—this is a long strip of flavorful seaweed prized for its rich umami taste. Although Hokkaido, Japan’s largest island, is a major producer of kombu, it can also be found in abundance along the California coast. If you want to make dashi, all you need to do is combine kombu with katsuobushi or iriko, and you’ll have a delicious broth that you can use to add moisture to your dog’s kibble.
  • Hijiki: A brown seaweed that turns black when dried, takes the shape of thin twigs when dried, and grows on rocky shorelines in Japan, China, and Korea. While it is commonly used in preparing seaweed salads, it is also a nutritious option for your furry friend. To feed your dog hijiki, rehydrate the dried seaweed and add a small amount to their meal. This will give them a healthy dose of vitamins, minerals, and other essential nutrients.
  • Irish moss: Irish moss is a type of algae that grows along the Atlantic coasts of Europe and North America. It’s unique looking, too, almost like little trees with branches coming out of the stem. You can get it in either powder or gel form.
  • Wakame: The underwater ecosystem of kelp forests is a vital habitat for various species of marine life. One of the notable edible seaweeds that grow in these forests is wakame, a dark green seaweed also called sea mustard. Wakame is a popular ingredient in miso soup due to its sweet taste and silky texture. Aside from its culinary uses, this seaweed is also a rich source of omega-3 fatty acids essential for maintaining good health.

How to Feed Seaweed to Your Dog

If you want to enjoy sharing your seaweed snack with your dog, keep it plain, unseasoned, and in small quantities. It’s best to avoid giving them seaweed sushi made with raw fish, as it can upset their stomach, as well as too much seaweed.

If you want to let your dog eat seaweed safely, here are some essential tips to keep in mind:

  • First, start slow. Your dog may have a sensitivity to seaweed, so it’s best to give a minimal amount first to ensure they don’t have an adverse reaction.
  • It would be best to feed your canine seaweed that you would be willing to eat yourself. Not all types of seaweed are safe for them, but those commonly found in grocery stores are typically fine.
  • It’s also important to be cautious of any seasoning on the seaweed. While all seaweed is naturally salty, some varieties may have more salt or other seasonings that aren’t good for your dog.
  • Raw seaweed. It’s crucial to watch out for any seaweed your furry friends might encounter in lakes or oceans. As much as they might want to check it out, it could be dangerous for them. From bacteria to unsafe algae, there are a lot of things that could harm your pup. And to make matters worse, blue-green algae can be fatal for dogs. So, let’s guarantee we keep our pups safe and avoid questionable seaweed you see in the wild.
fresh seaweed
Image By: nazimages, Shutterstock

Can Dogs Have Seaweed Supplements?

To take advantage of the nutritional benefits of seaweed for your dog, try and select supplements specially formulated for dogs. You also need to know that supplements designed for human use may contain harmful ingredients, such as xylitol, which can be dangerous for canines. Therefore, you should always carefully read the label and seek advice from your veterinarian if you have any concerns.

divider dog paws 4 oct 2024

Summing Up

It’s always good to try new things to benefit our furry friends. Seaweed is a good nutrient source that can be healthy for humans and dogs. However, ensure you get it from a reliable source and give it to them in small, dried amounts. Don’t forget to consult with your vet before adding any new food to the diet to be sure it’s safe for them.

Remember to keep an eye on your furry friend’s energy levels, stool, and overall behavior once you introduce seaweed to their diet. This will let you know they don’t experience any adverse or allergic reactions to it. The health and safety of your beloved pet should always be a top priority.

See also:


Featured Image Credit By: Foodio, Shutterstock

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.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Can Dogs Eat Leeks? Find Out How Safe They Are!

Dogs love to nibble on human food. Most canines would clearly prefer to snack on bits of chicken and slices of cheese than...

Can Dogs Break Their Tails? Vet-Verified Facts & FAQ

Dogs’ tails are used to express emotion, for balance, and even as an aid for swimming. And, while they appear to have minds...

Why Do Dogs Eat Toilet Paper? Vet-Verified Risks & Prevention Tips

Dogs do a lot of strange things, but eating toilet paper must be up there with some of the most bizarre canine behavior....

Do Cockapoos Shed? Facts & FAQ

The Cockapoo is a dog that is as friendly as they are fluffy, with intelligence and athleticism to boot. It’s no wonder the...

More related

12 Best Canned & Wet Dog Foods in 2025 – Reviews & Top Picks

Feeding our dogs is part of a billion-dollar business. In fact, in the U.S. alone, $42 billion was spent on pet food and...

How to Make a Daily Dog Schedule: A Vet-Approved Routine for Your Pup

Canines thrive on routines when living in domesticated households. Without a schedule to rely on, dogs don’t know what to expect. It can...

Can Dogs Eat Plums? Vet-Verified Nutrition Facts & Risks

While choosing and preparing fruits and vegetables for your canine friend, it’s essential to be mindful of specific options that may not suit...

French Bulldog Is Reverse Sneezing, What to Do? Vet Approved Advice

If your Frenchie is snorting unusually loudly and it sounds like they’re inhaling a sneeze rather than pushing it out, you may fear...

Keep reading

Can Dogs Eat Pine Nuts? Vet-Verified Nutrition Facts & Considerations

There are many pieces of misinformation floating around the web on what is and is not safe for your canine companions. One of these very topics might have to do with pine nuts. Are pine nuts toxic to dogs? No,...

Dogster-Can-Dogs-Eat-Pine Nuts

Can Dogs Eat Tamarind? Vet-Verified Nutrition Facts & Info

Tamarind is a pod-like fruit with a tangy and sweet flavor. It’s native to tropical Africa, though it can grow in some places in the United States (namely Southern Florida). Though it is not as easy to find in most...

Dogster-Can-Dogs-Eat-Tamarind

10 Best Puppy Foods for Chihuahuas in 2025 – Reviews & Top Picks

One of the best-known toy breeds, the Chihuahua is a small, energetic dog bursting with personality. Most Chihuahua owners take their dogs everywhere, and they’re ideal “purse” dogs. Chihuahuas have unique energy needs, however. They require a balanced diet for...

two chihuahua puppies eating food from a bowl

8 Foods for Dogs That Reduce Inflammation: Canine Health & Wellness

Inflammation is not always a bad thing. It happens when your dog’s body is trying to heal from an illness or injury. It is a crucial response that is meant to protect the body. But when inflammation becomes chronic and...

West Highland White Terrier dog at home eating

Life Abundance Dog Food Review 2025: Recalls, Pros & Cons

Review Summary Life Abundance is a controversial dog food company. It opened in 1998 and operates as a Direct Marketing company, meaning you can purchase through a representative or directly through its website. Some dog owners are fine with this...

Dogster_Life Abundance Dog Food Review

Nutro vs Blue Buffalo Dog Food: Our 2025 Comparison

Choosing the best food for your dog can be tricky, given the quality of kibbles available today. Nutro and Blue Buffalo are well-regarded pet food brands that have many fans, not only canine but also human. They both offer a...

Dogster_Dog Food Nutro VS Blue Buffalo

9 Best Dog Foods for Maltipoos in 2025 – Reviews & Top Picks

Maltipoos are gorgeous little designer dogs that are crosses between a pure-bred Maltese and a Toy Poodle. They are well-behaved, loving, and eager to please their owners. As a pet parent, you probably already know that small breeds need a...

Maltipoo-puppy-eats-from-a-metal-bowl

10 Best Puppy Foods for Labs in 2025 – Reviews & Top Picks

So, you are on the hunt for the best food for your brand-new Lab puppy. Choosing the best puppy food for your new puppy is a very important decision, since getting the proper nutrition is important for bone development and...

labrador retriever puppy eating food from bowl outdoors