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Best Omega 3 Supplements For Dogs (2025 Update)

If you're looking for the best omega 3 supplements for dogs, it's important to consider a few factors before making a purchase. Omega 3 fatty acids are essential for maintaining your furry friend's health, but not all supplements are created equal.

Firstly, consider the source of the omega 3s. Some supplements use fish oil, while others use plant-based sources like flaxseed. Fish oil supplements tend to have higher levels of EPA and DHA, the two main types of omega 3s, but vegetarian options can still provide benefits.

Another important factor is the dosage. The appropriate amount of omega 3s for your dog may vary based on their size and health needs, so consult with your veterinarian before starting any supplements. Additionally, be sure to check the label for any added ingredients or fillers that could be harmful to your furry friend.

If you're unsure about whether your dog could benefit from omega 3 supplements, consider some of these questions: Does your dog have joint problems or arthritis? Do they have dry or itchy skin? Are they prone to inflammation or allergies? If you answered yes to any of these questions, omega 3 supplements could potentially improve your dog's health and wellbeing.

Overall, finding the best omega 3 supplement for your dog can take some research and careful consideration. By choosing a high-quality supplement with the appropriate dosage, you could help support your furry friend's overall health and happiness.

10 Best Omega 3 Supplements For Dogs

# Product Image Product Name Product Notes Check Price
1
The product is ideal for improving heart health, promoting healthy skin and coat, supporting joint health, and boosting the immune system in dogs.
2
Ideal for supplementing large and giant dog breeds weighing 80+ pounds with omega fatty acids.
3
The product is ideal for providing Omega-3 supplements to both dogs and cats.
4
This supplement is ideal for small dogs and cats to provide omega-3 fish oil liquid for their daily nutrition.
5
It is an omega-3 fish oil supplement for dogs and cats that promotes skin, coat, heart health, and immune support.
6
It is ideal for providing joint support to medium and large dogs.
7
The product is ideal for medium-breed dogs weighing between 30-60 lbs who require omega supplements.
8
The product is an omega supplement ideal for both dogs and cats of all weights.
9
The product improves skin and coat health for dogs with omega-3 fish oil supplement in liquid form.
10
This product is ideal for improving the skin and coat health of dogs.
The product is ideal for improving heart health, promoting healthy skin and coat, supporting joint health, and boosting the immune system in dogs.
Ideal for supplementing large and giant dog breeds weighing 80+ pounds with omega fatty acids.
The product is ideal for providing Omega-3 supplements to both dogs and cats.
This supplement is ideal for small dogs and cats to provide omega-3 fish oil liquid for their daily nutrition.
It is an omega-3 fish oil supplement for dogs and cats that promotes skin, coat, heart health, and immune support.
It is ideal for providing joint support to medium and large dogs.
The product is ideal for medium-breed dogs weighing between 30-60 lbs who require omega supplements.
The product is an omega supplement ideal for both dogs and cats of all weights.
The product improves skin and coat health for dogs with omega-3 fish oil supplement in liquid form.

1. Pet Omega-3 Soft Gels For Overall Health

Nordic Naturals has formulated Omega-3 Pet, a premium quality product made with the same exceptional oil as their human products. This product is specially designed for dogs and it comes in soft gels.

Research has shown that essential fatty acids like EPA and DHA found in fish oil have numerous health benefits for pets. Omega-3 Pet offers proactive protection for your furry friend's heart, skin, coat, immune and joint health.

It is essential to prioritize your pet's health and well-being, and Nordic Naturals understands this. That is why they ensure that all of their omega-3 fish oils are in the triglyceride molecular form, which is the natural form found in fish, for optimal absorption. It is important to note that only their pet products should be used for dogs and cats and not their human products.

Nordic Naturals is committed to providing the best quality products to its customers and their pets. They guarantee the purity of their products through their commitment to using only non-GMO, gluten-free, and dairy-free ingredients with no artificial colors, flavors, or preservatives.

The company is also dedicated to sustainable and ethical practices in the natural products industry. Their fish oils are Friend of the Sea certified and sustainably made in a zero-waste facility that is powered by biofuel.

2. Vetoquinol Triglyceride Omega Dog Supplement Capsules, Large- And Giant-Breed: 80+ Lbs, 250ct

If you're looking for a way to maintain your pet's healthy skin and coat, Vetoquinol's triglyceride omega fish oil supplements for dogs might be just what you need. Unlike humans, dogs and cats don't produce omega-3 essential fatty acids on their own, so supplementing their diet with omega-3s can be incredibly beneficial.

One of the advantages of Vetoquinol's triglyceride omega for dogs is that it may help with rashes and skin irritants found in the home or external environments. This is thanks to the EPA and DHA content in the formula.

In addition to helping with skin and coat issues, Vetoquinol's fish oil supplements for dogs can also support overall health. The supplements naturally provide nutrients that can help kidney, heart, and joint function, and they include Vitamin A, Vitamin D3, and Vitamin E.

The fish oil used in Vetoquinol's supplements is wild-caught and comes from Atlantic fish, including sardines, mackerel, and anchovies. These fish were selected for their consistent health benefits, ensuring that your pet gets the best possible nutrition.

When it comes to administration, the fish oil capsules for dogs may be given whole or punctured with the contents squeezed onto dog food. For dogs weighing 60-80lbs, it's recommended to administer 1 pill a day, while dogs 80lbs or more should receive 2 pills.

3. Vetoquinol Care Omega-3 Pet Fatty Acci Pet Supplement Dogs & Cats 60 Gel Caps

If you're a pet owner looking to maintain your furry friend's skin and coat, Vetoquinol's Omega-3 fish oil supplements for dogs may be just what you're looking for. Unlike humans, dogs and cats cannot produce omega-3 essential fatty acids on their own, which is why this supplement is a great addition to their diet.

Not only does it help with maintaining healthy skin and coat, but it may also assist with rashes and skin irritants caused by environmental factors. This is thanks to the EPA and DHA found in Vetoquinol's triglyceride omega for dogs.

In addition to skin and coat health, this supplement provides natural nutrients that support overall health. It includes Vitamin A, Vitamin D3, and Vitamin E, which can assist with kidney, heart, and joint function.

The wild-caught fish oil used in this supplement is crafted from Atlantic fish, including sardines, mackerel, and anchovies. These fish were specifically selected for their consistent health benefits.

Administration of the supplement is easy – for small dogs and cats, the fish oil capsules can be given whole or punctured with the contents squeezed onto food. For dogs and cats weighing between 10lbs to 30lbs, simply administer 1 capsule daily.

4. Free Form Snip Tips Omega-3 Fish Oil Liquid Supplement For Small Dogs And Cats, 60 Count, 87042251

The makers of Advantage flea and tick protection have developed and tested a daily Omega-3 fish oil liquid for small dogs and cats weighing 5 to 60 pounds. This fish oil liquid supports overall health and wellness for sensitive skin, eyes, joints, brain, heart, and kidney health.

The Omega-3 fish oil liquid capsules can be given whole or the tip can be snipped off for easy administration. The highly concentrated dosing means that less pills are needed to get the desired dosing, making it a convenient option for pet owners.

The fish oil used in this product is harvested from small non-predatory fish like anchovies, which is a renewable source. This ensures that the product is eco-friendly and sustainable.

This 60-count Omega-3 fish oil liquid is a great addition to your pet's daily routine to help maintain their overall health and wellness. It is specially formulated for small dogs and cats, providing them with the essential nutrients they need to stay healthy.

With this product, pet owners can rest assured that they are providing their furry friends with a high-quality fish oil liquid that has been thoroughly tested and developed by the makers of vet-recommended Advantage flea and tick protection.

5. Omegaboost For Cats And Dogs: Complete Pet Health

Looking for a way to boost your pet's heart and skin health? Look no further than this comprehensive fatty acid formula designed specifically for cats and dogs. Packed with essential fatty acids like ALA, GLA, EPA and DHA, this formula is the perfect way to support your pet's overall wellbeing.

Featuring a blend of non-GMO natural oils sourced from Borage Seed, Flaxseed, and Fish, this formula is rich in Omega 3, 6, and 9 fatty acids. These essential nutrients are known for their ability to promote healthy skin, boost heart health, and support a strong immune system.

One of the key benefits of this formula is its ability to provide a desirable ratio of Omega 3 to Omega 6 fatty acids. This helps to promote more efficient and beneficial prostaglandin production, which is essential for maintaining good health.

With its easy-to-use packaging, this fatty acid formula is a convenient way to give your pet the essential nutrients they need to thrive. So why wait? Give your furry friend the gift of good health today!

6. Free Form Snip Tips Med/lg Dogs – 60ct​

Introducing a daily omega-3 fish oil supplement for dogs, exclusively developed and tested by the makers of the vet-recommended Advantage flea and tick protection. The 60-count liquid formula is specially designed for medium to large dogs, providing comprehensive support for various aspects of their health and well-being.

This high-quality fish oil supplement is specifically formulated to address common health concerns in dogs, such as sensitive skin, eye, joint, brain, heart, and kidney health. The omega-3 supplement is available in easy-to-use capsules, which can be given whole or with the tip snipped off for easy administration.

This supplement is highly concentrated, making it an efficient solution that requires fewer pills to achieve the desired dosing. The fish oil used in this supplement is harvested from small, non-predatory fish, such as anchovies, which is a sustainable and renewable fish source.

With this omega-3 fish oil supplement, dog owners can provide their furry friends with a comprehensive and effective solution to promote overall health and wellness. So, whether you're looking to support your dog's joint health, improve their coat or simply provide them with a dose of essential omega-3 fatty acids, this supplement has got you covered.

7. Vetoquinol Triglyceride Omega Dog Supplement Capsules, Medium-Breed: 30-60 Lbs

If you're a pet owner, you understand how important it is to maintain your furry friend's overall health. One key aspect of this is taking care of their skin and coat. However, dogs and cats do not produce omega-3 essential fatty acids on their own, which is where Vetoquinol's Omega-3 fish oil supplements for dogs come in.

By providing your pet with these supplements, you can help maintain their healthy skin and coat. Not only that, but these supplements may also assist with rashes and skin irritants found in the home or external environments.

Aside from skin and coat health, Vetoquinol's fish oil supplements for dogs offer a range of other benefits as well. The supplements naturally provide nutrients to help kidney, heart, and joint function, and include important vitamins such as Vitamin A, Vitamin D3, and Vitamin E.

What sets Vetoquinol's fish oil supplements apart is the fact that they are made with wild-caught fish oil. The Triglyceride Omega formula includes fish oil crafted from Atlantic fish such as sardines, mackerel, and anchovies, which were carefully selected for their consistent health benefits.

Administering these fish oil capsules to your dog is easy too. They may be given whole or punctured with the contents squeezed onto food. For dogs weighing between 30lbs and 60lbs, simply administer one capsule daily.

8. Vetoquinol Triglyceride Omega Liquid Dog & Cat Supplement, 8oz: All Weights

This top-notch Omega-3 fish oil supplement is specially formulated to promote your furry friend's overall health and well-being. With regular use, it can help maintain their healthy skin and fur, keeping them looking and feeling their best.

One of the key benefits of this supplement is its ability to help alleviate rashes and other skin irritations caused by both home and environmental factors. This is thanks to the powerful Omega-3 fatty acids it contains, which have been shown to have anti-inflammatory properties.

In addition to supporting skin health, this fish oil supplement also provides a range of other important nutrients that can help promote kidney, heart, and joint function. This makes it an excellent choice for pets who may be experiencing age-related health issues or other conditions that affect these vital organs.

One of the standout features of this supplement is its high-quality triglyceride fish oil, which has been carefully sourced to ensure it is free from harmful contaminants like mercury, lead, and PCBs. It has also received the prestigious NASC Seal, which is a testament to its quality and safety.

Finally, this supplement is incredibly easy to use thanks to its no-mess pump. Simply add a dose to your pet's food each day, and you can be confident that they are getting all the important nutrients they need to thrive.

9. Nutramax Welactin Omega-3 Fish Oil Skin And Coat Health Supplement Liquid For Dogs – 16 Ounce

Welactin, the #1 veterinarian recommended omega-3 supplement brand, offers a healthy skin and coat supplement for dogs. This supplement is rich in omega-3 fatty acids, specifically EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), which support the overall health of your furry friend's skin and coat.

The fish oil used in Welactin is derived from wild-caught cold-water fish, ensuring a natural and ocean-sourced product. Omega-3s, in addition to promoting skin and coat health, also support several vital functions such as heart, kidney (renal), brain/vision, and immune system function.

Nutramax Laboratories Veterinary Sciences, a leader in pet health for over 30 years, is the #1 veterinarian recommended supplement company*. They offer supplements to support joint health, digestive health, and overall wellness. The supplements are formulated by veterinarians with high-quality ingredients to ensure the safety of your pet.

Welactin is backed by science and is a safe supplement for your furry friend. If you want to enhance your dog's skin and coat health, support their vital functions, and improve overall wellness, Welactin is the perfect supplement to achieve that goal.

10. Nutramax Welactin Omega-3 Fish Oil Skin And Coat Health Supplement Liquid For Dogs, 120 Softgels

Welactin Canine Omega-3 Supplement is a top-quality product that comes highly recommended by veterinarians. As the #1 veterinarian recommended omega-3 supplement brand, it's formulated to promote healthy skin and coat for dogs.

The omega-3 fatty acids EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) found in Welactin Canine Omega-3 Supplement are sourced from wild-caught cold-water fish. This means that you can be confident that your dog is getting a high-quality supplement that is rich in omega-3s.

Aside from supporting healthy skin and coat, the omega-3s in Welactin Canine Omega-3 Supplement also offer support in other key areas. They are essential for heart, kidney (renal), brain/vision, and immune system function. By incorporating this supplement into your dog's diet, you can help support overall wellness.

Nutramax Laboratories Veterinary Sciences, the company behind Welactin, has been a trusted leader in pet health for over three decades. Their supplements are formulated by veterinarians with only the highest quality ingredients to ensure that your pet is getting the best possible care.

When it comes to your furry friend's health, you want to ensure that you're providing them with a safe and effective supplement. With Welactin Canine Omega-3 Supplement, you can be confident that you're doing just that. Backed by science, this supplement is formulated to provide your pet with the support they need to maintain optimal health.

Best Omega 3 Supplements For Dogs FAQs

Are there any food sources of omega 3 that I can give my dog instead of supplements?

Yes, there are several food sources of omega-3 that you can give your dog instead of supplements. Some of the best sources of omega-3 for dogs include fatty fish, such as salmon, tuna, and sardines. These fish are not only rich in omega-3, but also contain other important nutrients such as protein, vitamins, and minerals that are beneficial to your dog's health. Other sources of omega-3 include flaxseed, chia seeds, and hemp seeds. These seeds can be added to your dog's diet in small quantities as a supplement to their regular food. Additionally, some dog food brands also include omega-3 fatty acids in their formulations, so you may want to check the labels of your dog's food to see if it contains this important nutrient. However, it's always best to consult with your veterinarian before making any changes to your dog's diet to ensure that they are getting the right amount of nutrients for their individual needs.

Are there any side effects of giving omega 3 supplements to dogs?

Omega-3 supplements are commonly given to dogs to support their overall health and well-being. However, like any other supplements, there are potential side effects to giving omega-3 supplements to dogs. One of the most common side effects is gastrointestinal upset, such as diarrhea, vomiting, and decreased appetite. This is more likely to occur if the dosage is too high or if the dog has a sensitive stomach.

Another potential side effect is an allergic reaction. Dogs can be allergic to fish or other sources of omega-3 fatty acids, which can cause symptoms such as itching, hives, and swelling. It is important to monitor your dog for any signs of an allergic reaction when introducing a new supplement.

Additionally, omega-3 supplements can have a blood-thinning effect, which can be a concern for dogs with bleeding disorders or those on medications that affect blood clotting. It is important to consult with a veterinarian before giving omega-3 supplements to a dog with a pre-existing medical condition or those on medication.

Overall, while omega-3 supplements can have numerous health benefits for dogs, it is important to be aware of potential side effects and to consult with a veterinarian before starting any new supplement regimen.

Are there any specific omega 3 supplements for dogs with allergies or skin conditions?

Yes, there are specific omega-3 supplements available for dogs with allergies or skin conditions. Omega-3 fatty acids have been shown to have anti-inflammatory properties and can help reduce the symptoms of allergies and skin conditions in dogs.

One of the most common sources of omega-3 fatty acids for dogs is fish oil. When selecting a fish oil supplement for your dog, it's important to choose one that's high in EPA and DHA, the two main types of omega-3s that provide the most benefits for skin and coat health.

Some fish oil supplements also contain additional ingredients that can be beneficial for dogs with allergies or skin conditions, such as vitamin E, which can help reduce inflammation, and antioxidants, which can help support the immune system.

It's always a good idea to consult with your veterinarian before starting your dog on any new supplement, especially if they have a pre-existing condition or are taking any medications. Your vet can help you choose the best omega-3 supplement for your dog's specific needs and can advise you on the proper dosage.

Can dogs overdose on omega 3 supplements?

Yes, dogs can overdose on omega-3 supplements. Omega-3 supplements are beneficial for dogs as they support various functions such as improving coat and skin health, reducing inflammation, and supporting joint health. However, excessive intake of omega-3 supplements can cause adverse effects in dogs. Overdosing on omega-3 supplements can lead to gastrointestinal upset, diarrhea, vomiting, and can even interfere with blood clotting.

It is crucial to follow the recommended dosage of omega-3 supplements for dogs, which is based on their weight and health condition. It is also essential to consult a veterinarian before giving your dog any supplements to ensure that they are getting the right amount of nutrients they need. Additionally, it is essential to ensure that the omega-3 supplements you are giving your dog are of high quality and are specifically formulated for dogs to avoid any harmful effects.

How do omega 3 supplements benefit dogs?

Omega-3 supplements provide numerous health benefits to dogs. These fatty acids are essential for maintaining a healthy immune system, decreasing inflammation, and improving cognitive function. They also improve heart health, promote a shiny coat and healthy skin, and aid in the management of arthritis and joint pain. Omega-3 supplements can also help dogs with allergies, as they reduce the amount of histamine produced in response to allergens.

Omega-3 supplements can be especially beneficial for dogs with dry, itchy skin or skin allergies. The fatty acids found in the supplements help to reduce inflammation in the skin, reducing redness and irritation. Additionally, studies have shown that omega-3 supplements can help to improve cognitive function in aging dogs, potentially delaying the onset of cognitive decline.

It is important to note that while omega-3 supplements can provide numerous benefits to dogs, it is always best to consult with a veterinarian before giving any supplements. The veterinarian can recommend the appropriate dosage and type of supplement for your dog, ensuring that the supplements are safe and effective.

How long does it take for omega 3 supplements to start working in dogs?

Omega 3 supplements can start working in dogs anywhere from a few days to a few weeks, depending on the dog's individual health and the severity of their condition. Omega 3 supplements can help with a variety of health issues in dogs, including joint pain, skin and coat health, and cognitive function.

It's important to note that while omega 3 supplements can be beneficial to dogs, it's always best to consult with a veterinarian before starting any new supplement regimen. The veterinarian can help determine the appropriate dosage and monitor the dog's progress to ensure that the supplements are working as intended.

In addition to omega 3 supplements, it's also important to provide dogs with a balanced diet and regular exercise to promote overall health and wellness. By taking a holistic approach to their health, pet owners can help ensure their furry friends live long, happy lives.

Is it safe to give omega 3 supplements to pregnant or nursing dogs?

Omega-3 supplements can be beneficial for pregnant or nursing dogs, but it's important to consult with a veterinarian before giving any supplements. Omega-3 fatty acids are essential for maintaining healthy skin, coat, and joints in dogs, and they can also support brain development in puppies. However, giving supplements without proper guidance can lead to potential health risks for the mother and her puppies.

Excessive amounts of omega-3 fatty acids may cause gastrointestinal upset, diarrhea, or even bleeding disorders. Therefore, it's crucial to follow the recommended dosage and choose high-quality supplements that are specifically formulated for dogs. Additionally, pregnant dogs have unique nutritional needs, and an expert can provide guidance on proper diet and supplementation.

In summary, omega-3 supplements can be safe and beneficial for pregnant or nursing dogs, but it's essential to consult with a veterinarian before giving any supplements to ensure the health and safety of the mother and her puppies.

What are the best omega 3 supplements for dogs?

There are several omega 3 supplements available in the market for dogs, and choosing the best one can be a daunting task. However, some of the best omega 3 supplements for dogs are those that contain high levels of EPA and DHA. These two essential fatty acids are crucial for a dog's overall health and well-being.

One of the most popular omega 3 supplements for dogs is fish oil. It is a rich source of EPA and DHA and is readily available in liquid and capsule form. Other sources of omega 3 supplements include krill oil, flaxseed oil, and algae oil.

When choosing an omega 3 supplement for your dog, it's essential to consider the quality and purity of the product. Look for supplements that have been tested for heavy metals and toxins and are free from harmful additives.

It's also important to consult with your veterinarian before adding any supplements to your dog's diet. They will be able to recommend the best omega 3 supplement for your dog's specific needs and health condition.

What dosage of omega 3 supplements should I give my dog?

The appropriate dosage of omega 3 supplements for your dog depends on various factors such as their age, weight, and health condition. It is always best to consult with your veterinarian to determine the correct dosage for your specific dog as they can provide personalized advice based on your dog's individual needs.

That being said, a general guideline for omega 3 dosage is 25-30 mg of EPA (eicosapentaenoic acid) per pound of body weight per day. For example, if your dog weighs 50 pounds, they would need approximately 1250-1500 mg of EPA per day.

It is important to choose high-quality omega 3 supplements that are specifically formulated for dogs and have been tested for purity and potency. Additionally, it is recommended to start with a lower dosage and gradually increase it over time while monitoring your dog's response and any potential side effects.

Remember, while omega 3 supplements can provide numerous health benefits for your furry friend, they should not be used as a substitute for proper veterinary care and a balanced diet.

Which omega 3 supplement brand is most effective for dogs?

There are several omega 3 supplement brands available in the market that claim to be effective for dogs. However, the effectiveness of a brand depends on various factors such as the quality of ingredients, the form of omega 3, and the dosage recommended for dogs.

One of the most popular and highly recommended omega 3 supplement brands for dogs is Nordic Naturals. They offer a range of high-quality omega 3 supplements for dogs in a variety of forms including liquid, soft gels, and chewable tablets. The supplements are made from wild-caught fish and contain high levels of EPA and DHA, the two most important omega-3 fatty acids for dogs.

Another effective brand is Zesty Paws. Their omega 3 supplements are made with premium quality ingredients including Alaskan salmon oil and wild-caught pollock oil. They also offer a variety of forms such as chewable treats and soft gels with added nutrients like vitamin E and biotin.

Ultimately, it is important to consult with your veterinarian before choosing an omega 3 supplement for your dog to ensure it is the best option for their specific needs.