Boost Your Dog's Health with this Superfood - Spirulina! Can Dogs Have Spirulina? Plus, Spirulina Recipes for Your Dog

Boost Your Dog's Health with this Superfood - Spirulina! Can Dogs Have Spirulina? Plus, Spirulina Recipes for Your Dog

By Dog Child


At Dog Child, we are always looking for the best ingredients to include in our pups' diets. Today, let's dive into the question: Can dogs have spirulina? Spoiler alert – they absolutely can! Let's explore the benefits of spirulina and how this blue-green algae can be a fantastic addition to your dog's diet.

Spirulina is a type of blue-green algae that grows in both fresh and saltwater. It is considered one of the most nutrient-dense foods available and has been consumed for centuries due to its high nutritional value and health benefits. Here are some key points about spirulina:

The Nutritional Benefits of Spirulina for Dogs

Spirulina is a nutrient-dense superfood that offers numerous health benefits for dogs. Here are some key advantages:

1. Rich in Essential Nutrients: Spirulina is packed with vitamins A, B, C, D, and E, as well as minerals like iron, calcium, and magnesium, which are essential for maintaining your dog's overall healthSource

2. High in Protein: Spirulina contains up to 70% protein, making it an excellent source of amino acids for dogs, supporting muscle development and repair. Source

3. Loaded with Antioxidants: Spirulina is rich in antioxidants like beta-carotene and phycocyanin, which help to boost the immune system and protect against free radicals.

4. Anti-Inflammatory Properties: Spirulina has anti-inflammatory properties that can help reduce inflammation and support overall health.

Health Benefits of Spirulina for Dogs

Spirulina offers several health benefits for dogs:

1. Boosts Immune System: The antioxidants in spirulina support the immune system by helping to produce antibodies and enzymes that combat infections and diseases.

2. Improves Coat Health: Spirulina is known to enhance coat health, making it shinier and softer.

3. Detoxification: Helps detoxify the body by binding with heavy metals and other toxins and aiding in their elimination.

4. Enhances Overall Health: The vitamins, minerals, and essential fatty acids in spirulina contribute to your dog's overall health and well-being.

 5. Anti-Inflammatory: Phycocyanin and other antioxidants in spirulina help reduce inflammation in the body.

Spirulina and helping your Dog’s Allergies

Spirulina has been studied for its potential benefits in managing allergies. Here's an overview of how spirulina helps your pups allergies.

1. Anti-Inflammatory Properties: Spirulina contains phycocyanin, a potent anti-inflammatory compound that can help reduce inflammation associated with allergic reactions.

2. Immune ModulationSpirulina may help regulate the immune system. It can increase the production of antibodies and cytokines, which play a role in the body's immune response, potentially reducing the severity of allergic reactions.

3. Histamine InhibitionSome studies suggest that spirulina can inhibit the release of histamine from mast cells, which is a major factor in allergic reactions. This can help alleviate symptoms like itching.

4. Antioxidant ActivityThe antioxidants in spirulina can help combat oxidative stress, which is often elevated in individuals with allergies. This can support overall immune health and reduce the burden of allergy symptoms.

How to Safely Feed Spirulina to Your Dog

While spirulina is safe for dogs, there are a few precautions to take:

  • Choose High-Quality Spirulina: Ensure you are using a high-quality, organic spirulina supplement free from heavy metals and contaminants.
  • Moderation is Key: Start with small amounts to see how your dog reacts and gradually increase the dosage based on their size and weight.
  • Spirulina Supplements: You can find spirulina in various forms, including spirulina powder, tablets, and as an ingredient in dog supplements and dog treats.

We love adding it to our home cooked meals or using it as a booster on a lick mat or in frozen treats.

How much Spirulina to Feed My Dog

  • Small Dogs (up to 20 lbs): Start with 1/4 teaspoon per day and gradually increase to 1/2 teaspoon per day.

  •  Medium Dogs (20-50 lbs)Start with 1/2 teaspoon per day and gradually increase to 1 teaspoon per day.

  •  Large Dogs (50-100 lbs): Start with 1 teaspoon per day and gradually increase to 1.5-2 teaspoons per day.

  • Giant Dogs (over 100 lbs): Start with 1.5 teaspoons per day and gradually increase to 2.5-3 teaspoons per day.

Dog Child Mixed Veggie Meal Mix

Looking for a way to make meal times even more special? Our Dog Child Mixed Veggie Meal Mix is the perfect complement to any fresh food diet. This mix is not only delicious but also packed with nutrients that support your dog's overall health.

Dog Child Recipes Using Spirulina

Ready to incorporate spirulina into your pup's diet? Check out some of our favorite recipes that feature this superfood:



  1. Add Spurilina powder to your cottage cheese and mix until well combined

  2. Put onto your dog's favourite lick mat and watch them enjoy!

2. Frozen Spirulina and Goat Milk Treats


  • 1 Cup Goat Milk
  • 1 TBSP Spirulina Powder


  1. Add Spirulina powder to your milk and mix until well combined

  2. Pour onto your ice cube molds and freeze for 3-4 hours or until frozen

  3. Serve as a treat or topper to your dog's meal!

3. Spirulina Smoothie For Dogs 


  • 1 Cup Coconut Milk
  • 1 TBSP Spirulina Powder
  • 1 Banana
  • 1 TBSP Hemp Hearts


  1. Add all ingredients to a blender and mix until smooth

  2. Pour your smoothie into onto your dogs lick mat for enrichment

  3. Serve as a treat or topper to your dog's meal!

Other Relevant Blogs

For more insights and tips on feeding your dog fresh, home-cooked meals, explore these blog posts:

Featured Products

Enhance your dog's meals with these nutritious and tasty products from Dog Child:

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So How does Spirulina Compare to Other Superfoods for Your Dog?

Spirulina vs. Chlorella

Nutritional Content: 

  • Protein: Both are high in protein, but spirulina generally has slightly more.
  • VitaminsSpirulina is richer in vitamins B1, B2, and B3, while chlorella has more vitamin A, B12, and chlorophyll.
  • Minerals: Both contain essential minerals, but chlorella has higher iron content.

Health Benefits: 

  •  Detoxification: Chlorella is often praised for its detoxifying properties, especially for heavy metals. Spirulina also detoxifies but is more noted for its anti-inflammatory and immune-boosting properties.
  • Digestive Health: Chlorella contains more fiber, which can aid in digestion.

Spirulina vs. Moringa

Nutritional Content: 

  • ProteinSpirulina has a higher protein content.

  • Vitamins and Minerals: Moringa is rich in vitamin C, calcium, potassium, and antioxidants like quercetin and chlorogenic acid.

Health Benefits: 

  •  Antioxidants: Both have high antioxidant content, but moringa is particularly known for combating inflammation.

  • Energy and Vitality: Spirulina is known for boosting energy due to its high protein and vitamin B content, while moringa is noted for its overall nourishment and energizing properties.

Spirulina vs. Matcha

Nutritional Content: 

  • ProteinSpirulina contains significantly more protein.

  • Vitamins and Minerals: Matcha is rich in antioxidants (especially EGCG), vitamin C, and L-theanine, an amino acid that promotes relaxation.

Health Benefits: 

  • Antioxidants: Matcha has a higher antioxidant capacity, particularly catechins which are beneficial for heart health and metabolism.
  • Mental Clarity: Matcha is known for enhancing mental clarity and focus due to its combination of caffeine and L-theanine.

Spirulina vs. Kale

Nutritional Content: 

  • Protein: Spirulina has more protein compared to kale.

  • Vitamins and Minerals: Kale is rich in vitamins K, A, C, and calcium.

Health Benefits: 

  • FiberKale provides more dietary fiber, aiding in digestion.

  • Heart Health: Both are beneficial for heart health, but kale's high fiber and antioxidant content make it particularly effective in reducing cholesterol levels.

Spirulina vs. Acai Berries

Nutritional Content: 

  • Protein: Spirulina is much higher in protein.

  • Vitamins and Minerals: Acai berries are rich in antioxidants, particularly anthocyanins, and vitamin C.

Health Benefits: 

  • Antioxidants: Acai berries are renowned for their high antioxidant content, which supports skin health and reduces inflammation.

  • Heart Health: Both support heart health, but acai berries are particularly known for improving cholesterol levels.


Protein: Spirulina generally has the highest protein content.

Detoxification: Chlorella is particularly noted for detoxification.

Antioxidants: Matcha and acai berries are very high in antioxidants.

Fiber: Kale and chlorella have more fiber.

Vitamins and Minerals: Moringa and kale are rich in a variety of vitamins and minerals.

Each superfood has its unique benefits, so the best choice depends on your specific nutritional needs and health goals.


Can dogs have spirulina?

Yes, dogs can have spirulina. Spirulina is safe and nutritious for dogs when given in appropriate amounts.

What are the benefits of spirulina for dogs?

Spirulina is a superfood that provides essential vitamins and minerals, high protein content, antioxidants, and supports digestive health. It also has anti-inflammatory properties.

How much spirulina can I give my dog?

It's best to start with small amounts of spirulina to see how your dog reacts. A pinch to half a teaspoon, depending on your dog's size, is a good starting point.

Are there any risks to feeding spirulina to dogs?

As long as you use high-quality, organic spirulina and give it in moderation, it is safe. Be cautious of spirulina contaminated with heavy metals.

Can I give spirulina to my dog every day?

Yes, spirulina can be given daily in appropriate amounts. However, monitor your dog for any side effects and adjust the dosage accordingly.

Where can I find spirulina recipes for dogs?

For more spirulina recipes, visit our recipes page.

Are your recipes pooch-friendly?

Yes, our recipes feature pooch-friendly ingredients like spirulina, ensuring your dog enjoys a balanced and nutritious diet.

What is spirulina?

Spirulina is a type of blue-green algae, specifically Arthrospira platensis, that grows in both freshwater and saltwater. It is a nutrient-dense microalgae often used as a dietary supplement due to its health benefits.

What are the health benefits of spirulina?

Spirulina is known for its health benefits, including boosting the immune system, improving coat health, supporting gut health, and enhancing overall health.

Does spirulina have anti-inflammatory properties?

Yes, spirulina has anti-inflammatory properties that can help reduce inflammation and support your dog's health.

What are the key nutrients in spirulina?

Spirulina is rich in essential nutrients like vitamins A, B, C, D, and E, as well as minerals like iron, calcium, magnesium, and potassium. It also contains essential fatty acidsamino acids, and antioxidants like beta-carotene and phycocyanin.

Can spirulina help with detoxification?

Yes, spirulina can aid in detoxification by promoting the removal of toxins from your dog's body through its high chlorophyll content.

What are the side effects of spirulina for dogs?

While spirulina is generally safe, some dogs may experience side effects such as gastrointestinal upset if given in excessive amounts. Always start with a small dosage and monitor your dog's response.

How do antioxidants in spirulina benefit my dog's health?

Antioxidants in spirulina help boost the immune system by fighting free radicals, reducing oxidative stress, and supporting the production of antibodies and enzymes that protect against infections and diseases.

Is spirulina safe for my dog’s digestive system?

Yes, the high fiber content in spirulina supports digestive health and helps maintain a healthy gastrointestinal tract.

Is spirulina good for dogs with allergies?

Spirulina contains natural antihistamine properties that can help reduce allergic reactions in some dogs.

Is spirulina safe for puppies?

Spirulina can be safe for puppies in appropriate, small amounts.


Feeding fresh food and superfoods like spirulina to your dogs can be a rewarding experience that contributes to their overall well-being. Spirulina is a wonderful addition to their diet, offering numerous health benefits and a delicious taste they will love. Happy cooking, and here's to healthier, happier pups!