10 Best fish oil for dogs of 2026

Save up to 28% off

1

Vital Pet Life
Fish Oil for Dogs - Healthy Skin & Coat, Salmon, Pollock, All Natural Supplement for Pets, Itching Scratching Allergy & Inflammation Defense, Omega 3 EPA DHA, Brain & Heart Health, 64 oz
Main highlights

Soft Shiny Coat Support
Essential omega 3 fatty acids improve pet skin and coat.

Ideal for Itchy Pets
Perfect for pets with dry skin, allergies, or inflammation.

Customer Praised Packaging
Exceptional packaging and educational materials enhance user experience.
Key specs
- Skin Health:Supports healthy skin and coats
- Coat Health:Soft, shiny, & smooth coat
- Omega-3:Essential omega 3 fatty acids
- EPA:N/A
- DHA:N/A
9.6

Exceptional

Our Rating

9.9
worth the money

9.9
quality of ingredients

9.9
Simple to use
How do we rank?

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Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

Vital Pet Life
Fish Oil for Dogs - Healthy Skin & Coat, Salmon, Pollock, All Natural Supplement for Pets, Itching Scratching Allergy & Inflammation Defense, Omega 3 EPA DHA, Brain & Heart Health, 64 oz

10% Off
Main highlights

Soft Shiny Coat Support
Essential omega 3 fatty acids improve pet skin and coat.

Ideal for Itchy Pets
Perfect for pets with dry skin, allergies, or inflammation.

Customer Praised Packaging
Exceptional packaging and educational materials enhance user experience.
Key specs
- Skin Health:Supports healthy skin and coats
- Coat Health:Soft, shiny, & smooth coat
- Omega-3:Essential omega 3 fatty acids
- EPA:N/A
- DHA:N/A
9.3

Excellent

Our Rating

9.9
worth the money

9.9
quality of ingredients

9.9
Simple to use
3

Zesty Paws
Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 8.5oz
Main highlights

Omega Rich Nourishment
Premium Salmon Oil with Omega-3 & Omega-6 for skin and coat.

Ideal for Skin and Coat Health
Perfect for maintaining pet's skin and coat condition.

Taste and Texture Praised
Pets enjoy the taste; easy-to-use texture.
Key specs
- Skin Health:Nourish skin and coat
- Coat Health:Keep coats soft
- Omega-3:Rich with Omega-3
- EPA:From EPA & DHA
- DHA:From EPA & DHA
9.0

Excellent

Our Rating

9.9
Durability

9.9
Simple to clean

9.1
dispense easily
4

Zesty Paws
Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 8.5oz

10% Off
Main highlights

Omega Rich Nourishment
Premium Salmon Oil with Omega-3 & Omega-6 for skin and coat.

Ideal for Skin and Coat Health
Perfect for maintaining pet's skin and coat condition.

Taste and Texture Praised
Pets enjoy the taste; easy-to-use texture.
Key specs
- Skin Health:Nourish skin and coat
- Coat Health:Keep coats soft
- Omega-3:Rich with Omega-3
- EPA:From EPA & DHA
- DHA:From EPA & DHA
8.7

Very Good

Our Rating

9.9
Durability

9.9
Simple to clean

9.1
dispense easily
5

Zesty Paws
Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 32oz
Main highlights

Rich Omega Content for Health
Loaded with Omega-3 and 6 fatty acids for skin and coat health.

Ideal for Allergy Relief
Perfect for pets with skin allergies and dryness.

Highly Praised Taste
Pets love the taste, making it easy to administer.
Key specs
- Skin Health:Nourishes skin and coat
- Coat Health:Supports healthy coat
- Omega-3:Loaded with Omega-3
- EPA:Contains EPA
- DHA:Contains DHA
8.4

Good

Our Rating

9.7
Gentle

9.1
dispense easily

8.9
pain management
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6

Zesty Paws
Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 32oz

10% Off
Main highlights

Rich Omega Content for Health
Loaded with Omega-3 and 6 fatty acids for skin and coat health.

Ideal for Allergy Relief
Perfect for pets with skin allergies and dryness.

Highly Praised Taste
Pets love the taste, making it easy to administer.
Key specs
- Skin Health:Nourishes skin and coat
- Coat Health:Supports healthy coat
- Omega-3:Loaded with Omega-3
- EPA:Contains EPA
- DHA:Contains DHA
8.1

Good

Our Rating

9.7
Gentle

9.1
dispense easily

8.9
pain management
7

Micro Ingredients

Micro Ingredients Omega-3 Fish Oil for Dogs, 16 fl oz | Supports Healthy Skin & Shiny Coats* | Liquid EPA & DHA Formula | Wild-Caught Fish Source | Easy-Pump Dispenser | Non-GMO & Pet Friendly
8.0

Good

Our Rating
8

Native Pet
Native Pet Salmon Oil for Dogs & Cats – Pure Omega-3 Fish Oil for Dogs Supplement for Skin & Coat, Joint & Heart Health - Dog Anti-Inflammatory – 100% Wild-Caught Alaskan Sockeye Salmon – 8 oz

20% Off
Main highlights

Supports Skin and Coat Health
Promotes a healthy skin and coat, reduces shedding and itching.

Ideal for Joint and Mobility Support
Perfect for active pets needing enhanced joint mobility and comfort.

Highly Praised for Ethical Sourcing
Customers appreciate the single-sourced, sustainable Alaskan sockeye salmon.
Key specs
- Skin Health:Supports skin health
- Coat Health:Soft, shiny, vibrant coat
- Omega-3:Sockeye Salmon Oil
- EPA:Rich source of EPA
- DHA:DHA omega-3s
7.9

Good

Our Rating
9

Native Pet
Native Pet Salmon Oil for Dogs & Cats – Pure Omega-3 Fish Oil for Dogs Supplement for Skin & Coat, Joint & Heart Health - Dog Anti-Inflammatory – 100% Wild-Caught Alaskan Sockeye Salmon – 8 oz

28% Off
Main highlights

Supports Skin and Coat Health
Promotes a healthy skin and coat, reduces shedding and itching.

Ideal for Joint and Mobility Support
Perfect for active pets needing enhanced joint mobility and comfort.

Highly Praised for Ethical Sourcing
Customers appreciate the single-sourced, sustainable Alaskan sockeye salmon.
Key specs
- Skin Health:Supports skin health
- Coat Health:Soft, shiny, vibrant coat
- Omega-3:Sockeye Salmon Oil
- EPA:Rich source of EPA
- DHA:DHA omega-3s
7.8

Good

Our Rating
10

planopaws
Omega 3 Fish Oil for Dogs - Better Than Salmon Oil - Dog Fish Oil Supplement to Reduce Shedding & Itching - Supports Joints, Brain, and Heart Health - Skin and Coat Supplement - Liquid Fish Oil
Main highlights

Omega-Rich Formula
Plano Paws Omega 3 Fish Oil enhances skin and coat health.

Versatile Application
Ideal for all dog breeds and ages, easy to use.

Silky Coat Improvement
Customers praise its ability to make fur soft and silky.
Key specs
- Skin Health:Improve Skin and Coat
- Coat Health:Reduce Shedding
- Omega-3:Wild Caught Omega 3
- EPA:Loaded with EPA
- DHA:Healthy DHA
7.6

Good

Our Rating

9.3
dispense easily

9.1
Aroma

9.1
Flavor

10 Best fish oil for dogs of 2026

1

Fish Oil for Dogs - Healthy Skin & Coat, Salmon, Pollock, All Natural Supplement for Pets, Itching Scratching Allergy & Inflammation Defense, Omega 3 EPA DHA, Brain & Heart Health, 64 oz

9.9

9.9

9.9

How do we rank?

How do we rank?

Analyzing top stores

2

Fish Oil for Dogs - Healthy Skin & Coat, Salmon, Pollock, All Natural Supplement for Pets, Itching Scratching Allergy & Inflammation Defense, Omega 3 EPA DHA, Brain & Heart Health, 64 oz

9.9

9.9

9.9

3

Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 8.5oz

9.9

9.9

9.1

4

Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 8.5oz

9.9

9.9

9.1

5

Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 32oz

9.7

9.1

8.9

6

Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 32oz

9.7

9.1

8.9

7

Micro Ingredients Omega-3 Fish Oil for Dogs, 16 fl oz | Supports Healthy Skin & Shiny Coats* | Liquid EPA & DHA Formula | Wild-Caught Fish Source | Easy-Pump Dispenser | Non-GMO & Pet Friendly

8

Native Pet Salmon Oil for Dogs & Cats – Pure Omega-3 Fish Oil for Dogs Supplement for Skin & Coat, Joint & Heart Health - Dog Anti-Inflammatory – 100% Wild-Caught Alaskan Sockeye Salmon – 8 oz

9

Native Pet Salmon Oil for Dogs & Cats – Pure Omega-3 Fish Oil for Dogs Supplement for Skin & Coat, Joint & Heart Health - Dog Anti-Inflammatory – 100% Wild-Caught Alaskan Sockeye Salmon – 8 oz

10

Omega 3 Fish Oil for Dogs - Better Than Salmon Oil - Dog Fish Oil Supplement to Reduce Shedding & Itching - Supports Joints, Brain, and Heart Health - Skin and Coat Supplement - Liquid Fish Oil

9.3

9.1

9.1

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