Dog Questions
can dogs eat marmite

Can Dogs Eat Marmite? Is Marmite Safe for Dogs to Eat? Find Out Now

Written by Ryan Gliozzo


Eating your favourite savoury breakfast food and wondering if it's safe for your furry friend? Find out here in our article all about Marmite and it's suitability for dogs. From its ingredients to its content, we get stuck in exploring this taste sensation.
a shiba inu laying on grass eating what appears to be a marmite cheese pastry or dog treat


Welcome to our guide on whether dogs can safely consume Marmite, the popular savoury spread. Many dog owners may be curious about including Marmite in their furry friend's diet, but it's essential to understand the potential risks and benefits before making any decisions.

In this article, we will delve into the topic and provide comprehensive insights to help you make an informed choice for your beloved pet.

As responsible dog owners, it's natural to wonder whether Marmite is a safe and healthy option for our canine companions.

While some human foods can be shared with dogs, others may pose risks due to their composition and ingredients. In the case of Marmite, the high salt content and certain additives raise concerns and warrant further exploration.

While some human foods may pose risks due to their composition and ingredients, others can be shared with dogs.

For instance, breakfast items like
Weetabix have their own set of considerations for canine consumption.

In the following sections, we will guide you through the origins and composition of Marmite, its nutritional profile, and the specific risks associated with feeding it to dogs.

Key takeaways:

  • Marmite is a popular savoury spread that dog owners may consider feeding their pets.

  • Before introducing Marmite to a dog's diet, it's important to understand the risks and benefits.

  • The high salt content of Marmite can pose potential health hazards for dogs.

  • Marmite contains B vitamins that may provide certain benefits for canine health.

  • Understanding the symptoms of sodium poisoning is crucial for dog owners.

Understanding Marmite: what is this savoury spread?

a photo depicting multiple pieces of toast with marmite on them on a wooden board

Here, we take a deeper dive into the product marmite, a popular savoury spread. We will explore its origins, composition, and nutritional profile to give readers a complete picture of this iconic product.

The origins and composition of Marmite

Originating in the United Kingdom, Marmite has a fascinating history dating back to the late 19th century. It was invented by Justus von Liebig, a German scientist, as a byproduct of the brewing industry.

Marmite is made from yeast extract, a concentrated form of yeast, which gives it its distinctive flavour and aroma.

Composed primarily of yeast extract, Marmite also contains various vitamins, minerals, and amino acids. It is naturally rich in B vitamins, including thiamin, riboflavin, niacin, and folic acid.

These vitamins contribute to the overall nutritional value of Marmite and may offer potential health benefits.

The brewing process: how Marmite is made

Marmite is made through a unique brewing process. Yeast, a key ingredient, is extracted from the brewing industry and undergoes a fermentation process.

This process involves breaking down the yeast cells and extracting the flavours and nutrients to create the concentrated yeast extract known as Marmite.

During the brewing process, the yeast extract is carefully managed to maintain its distinct flavour and consistency. It undergoes a series of heating, filtering, and cooling steps, followed by packaging to ensure its freshness and quality.

Marmite's nutritional profile: an overview

Marmite offers a range of essential nutrients that can contribute to a balanced diet. It is low in fat and cholesterol-free, making it a suitable choice for those seeking a healthier option.

The high levels of B vitamins found in Marmite can support energy production, nervous system function, and cell growth.

While Marmite is nutrient-dense, it is important to note that it is also high in sodium. This may be a consideration for individuals who need to limit their sodium intake, such as those with certain medical conditions. Therefore, moderation is key when incorporating Marmite into a diet.

Overall, understanding the origins, composition, and nutritional profile of Marmite lays the foundation for a deeper exploration of its potential benefits and risks when consumed by dogs. In the following sections, we will delve into the risks associated with Marmite for dogs and assess the pros and cons of including this savoury spread in a canine diet.

Risks associated with Marmite for dogs

a dog taking a treat from his owners

So can dogs eat Marmite? If you're wondering if your dog can eat marmite, the answer is technically, yes. There is nothing in marmite which is considered toxic, however, it is one of the more salty foods available and it's this sodium content which is the main issue. Therefore, we personally wouldn't recommend feeding it to your dog.

Let's explore the potential risks associated with feeding Marmite to dogs a little further. It's important for dog owners to be aware of these dangers in order to make an informed decision about their dog's diet.

As mentioned, one of the main concerns with Marmite is its high levels of salt which can have implications for canine health.

Marmite contains a significant amount of sodium, and dogs are much more sensitive to salt than humans. Excessive salt consumption can lead to dehydration, electrolyte imbalances, and even sodium poisoning in dogs.
This can cause some worrying health concerns with symptoms such as vomiting, diarrhoea, excessive thirst, high blood pressure and seizures.

Therefore, it is crucial to consider the potential hazards of Marmite before providing this as a treat for dogs.

To put the salt content into perspective, a single teaspoon of Marmite contains approximately 360 mg of sodium, which is more than a dog's recommended daily intake. Therefore, regularly feeding your dog Marmite can easily exceed their safe sodium limit and pose significant health risks.

While Marmite may be a tasty treat for humans, its potential hazards for dogs should not be overlooked. It is advisable to exercise caution and avoid feeding Marmite to your furry friends to ensure their well-being and prevent any potential health issues.

Potential advantages of Marmite in a canine diet

Marmite can offer some nutritional benefits for dogs. It is a rich source of B vitamins, including thiamine and riboflavin.

These vitamins play a crucial role in various bodily functions, supporting a healthy metabolism, nervous system, and overall well-being.

The presence of these vitamins in Marmite can potentially contribute to a balanced diet for dogs when consumed in moderation.

As well as the beneficial vitamins Marmite can add an enticing flavour to dogs' meals, making it a useful tool for encouraging them to eat their regular food.

This can be particularly helpful for picky eaters or dogs who are transitioning to a new diet.

For those who want a healthier option, exploring safe human foods like cucumbers could be a better alternative.

Marmite as an occasional treat: guidance on safe consumption

If you choose to give your dog Marmite, it should be as an occasional treat, rather than a regular part of their diet. Moderation is key to ensure the sodium intake remains within safe limits for your furry friend.

A small amount, such as a lick or a teaspoon, is generally considered safe for dogs.

Always consult with your veterinarian before introducing Marmite or any new food into your dog's diet, especially if they have existing health issues or are on a restricted diet.

Your veterinarian can provide personalised guidance on whether Marmite is suitable for your dog and offer alternative treat options that are safer and more appropriate for their specific needs.

Instead of Marmite, consider offering safer occasional treat alternatives such as prawn crackers or strawberries, which can be nutritious and enjoyable for dogs.

Symptoms of sodium poisoning in dogs

a dog scrounging for food at his owners feet

In this section, we will discuss the symptoms of sodium poisoning in dogs.

Sodium poisoning, also known as salt poisoning, can occur when dogs consume excessive amounts of sodium. It is important for dog owners to be able to recognise the signs of sodium poisoning to ensure prompt action and appropriate care for their furry friends.

Identifying and understanding sodium poisoning

High sodium levels can lead to Sodium poisoning which can have serious consequences for dogs and requires immediate attention. Here are some common symptoms to look out for:

  • Excessive thirst and urination

  • Vomiting

  • Diarrhoea

  • Lack of appetite

  • Extreme lethargy or weakness

  • Seizures or tremors

  • Abnormal fluid accumulation (swelling) in the body

In severe cases, sodium poisoning can lead to coma or even death. It's important to note that the severity of symptoms may vary depending on the amount of sodium ingested and the individual dog's sensitivity. If you suspect sodium poisoning in your dog, it's crucial to seek veterinary attention immediately.

Responding to sodium poisoning: steps for dog owners

If you believe your dog has ingested a potentially toxic amount of sodium, take the following steps:

  • Remove the source of sodium: If you know what your dog consumed, immediately remove the item to prevent further ingestion.

  • Contact your veterinarian: Call your veterinarian or an emergency veterinary clinic for guidance. They will provide specific advice based on your dog's condition.

  • Do not induce vomiting: It's important to note that inducing vomiting is not recommended unless instructed to do so by a veterinarian. In some cases, vomiting may not be safe or effective.

  • Follow veterinary instructions: Your veterinarian will guide you on next steps, including whether to bring your dog in for immediate treatment or monitor their symptoms at home.

  • Provide supportive care: Follow any instructions provided by your veterinarian, which may include monitoring your dog's vital signs, administering medications, or adjusting their diet.

  • Monitor your dog's condition: Keep a close eye on your dog's symptoms and overall well-being. Be observant and report any changes or worsening of symptoms to your veterinarian.

Remember, prompt veterinary care is crucial when dealing with sodium poisoning in dogs. Do not hesitate to seek professional help and follow their guidance for the best possible outcome.


a piece of bread with marmite on

In conclusion, it is not recommended to feed Marmite to dogs. Although Marmite may be a tasty treat for humans, it can pose potential risks to our furry friends.

The high salt content in Marmite can lead to sodium poisoning in dogs, which can have detrimental effects on their health. Therefore, it is best to avoid feeding Marmite to your dog to ensure their well-being.

However, there are plenty of healthier treat alternatives available for dogs. Instead of Marmite, you can consider offering your dog safe and nutritious treats such as small pieces of cooked lean meat, peanut butter, fruits like blueberries or sliced apples, or even specialised dog treats that are specifically formulated for their dietary needs.

These alternatives will not only provide your dog with a variety of flavours, but also help maintain their overall health.

Ultimately, the safety and well-being of our canine companions should always be our top priority. While it may be tempting to share our favourite foods with them, it is important to remember that not all human foods are safe for dogs.

By being mindful of what we feed our dogs and understanding the potential risks associated with certain foods like Marmite, we can ensure that they lead healthy and happy lives.

If you're interested in other diet options for your canine companion, you might want to explore
a raw dog food diet or consider the benefits of vegan dog food to ensure your pet's nutritional needs are met.


Can dogs eat Marmite?

While Marmite is safe for dogs to consume in moderation, it should only be given as an occasional treat. Dogs should not consume Marmite regularly or in larger quantities due to its high salt content, which can be harmful to their health. Generally, we would avoid feeding it to dogs altogether. Although there are no toxic ingredients, we would still not risk the high salt levels and leave it for human consumption only.

What are the risks associated with feeding Marmite to dogs?

Feeding Marmite to dogs can pose risks due to its high salt content. Excessive consumption of Marmite can lead to sodium poisoning and may result in health issues such as excessive thirst, fluid imbalances, and organ failure.

Are there any health benefits of Marmite for dogs?

Marmite is not considered a food for dogs however it contains beneficial B vitamins, including vitamin B12, vitamin B2, and vitamin B9. These vitamins can play a crucial role in a dog's immune function, blood cell health, and overall well-being. However, it is important to consider the high salt content and potential risks before incorporating Marmite into a dog's diet.

While considering Marmite's B vitamins, it's also worth exploring other foods that can contribute to your dog's health, like celery.

What are the symptoms of sodium poisoning in dogs?

Symptoms of sodium poisoning in dogs can include excessive thirst, frequent urination, vomiting, diarrhoea, lethargy, tremors, seizures, and in severe cases, coma. If you suspect your dog has consumed an excessive amount of salt or Marmite, seek immediate veterinary care.

Can Marmite be a healthier treat alternative for dogs?

While Marmite does contain beneficial nutrients, there are healthier treat alternatives for dogs. Fresh fruits and vegetables, lean meats, and commercially available dog treats specifically formulated for canine consumption are better options to ensure your dog's nutritional requirements are met without the risks associated with excess salt intake.

Is it safe to feed Marmite to dogs with sensitive tummies?

Dogs with sensitive digestive systems may experience gastrointestinal issues if fed Marmite, especially due to its high salt content. It is best to consult with a veterinarian before introducing Marmite or any new food product into a dog's diet, particularly if they have known dietary sensitivities.

How much Marmite can be given to dogs?

If you choose to give your dog Marmite as an occasional treat, ensure it is in small amounts and that your dog has access to plenty of fresh water.

Can Marmite provide dogs with the necessary protein?

Marmite is not a sufficient source of protein for dogs. While it does contain some protein, dogs require adequate amounts of protein from meat sources to meet their nutritional needs. It is important to provide your dog with a balanced diet that includes high-quality protein from appropriate sources.

For protein sources, it's better to rely on meat or explore any benefits or negatives from options like Quorn, which can be an interesting alternative for vegetarians.

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