10 Best omega 3 cat supplements of 2025

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Best Choice

1

Cudory

Natural Skin and Coat Support for Cats - Crunchy & Creamy Chews with Omega 3, Biotin & Vitamin E for Healthy Skin, Shiny Fur, Cat Supplements & Vitamins -Chicken（500 Chews
9.9

Exceptional

Our Rating
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Value for Money

2

Zesty Paws

Zesty Paws Omega Cat Mousse Squeezable Cat Treats - with Seaweed, Omega Fatty Acids, Antioxidants Vitamins & Minerals - Skin & Coat Support for Cats - Tuna Fish Flavor - 18 Count
9.7

Exceptional

Our Rating
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
- EPA:From EPA & DHA
- Coat Health:Keep coats soft
- Omega-3:Rich with Omega-3
- DHA:From EPA & DHA
9.4

Excellent

Our Rating

9.9
Durability

9.9
Simple to clean

9.1
dispense easily
4

Nordic Naturals

Nordic Naturals Omega-3 Cat, Unflavored - 2 oz - 304 mg Omega-3 Per One mL - Fish Oil for Cats with EPA & DHA - Promotes Heart, Skin, Coat, & Immune Health - Non-GMO
9.3

Excellent

Our Rating

9.5
Simple to use

9.5
dispense easily

9.3
Sheerness
5

Pet Honesty
Cat Multivitamin Crunchy & Creamy Chews - Cat Treats for Health + Immune, Joint Support, Skin & Coat, & Digestion - Vitamins with Omega 3s, Lysine & Probiotics (30 Day Supply)
Main highlights

Delicious and Nutritious
Combines essential vitamins, minerals, and nutrients in a tasty chew.

Ideal for Health Support
Perfect for enhancing immune, joint, skin, and gut health.

Taste Cats Love
Praised for its appealing flavor and texture by cat owners.
Key specs
- Formulation:Chews
- Ingredients:Lysine, Beta Glucan, Omega-3s
- Dimensions:6.81 x 4.49 x 1.09 inches
- Health Benefit:Immune, heart, joint, skin, gut health
- Flavor:Chicken
9.2

Excellent

Our Rating

9.9
Simple to use

9.9
quality of ingredients

9.7
Freshness
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6

Nordic Naturals
Nordic Naturals Omega-3 Pet, Unflavored - 2 oz - 304 mg Omega-3 Per One mL - Fish Oil for Small Dogs & Cats with EPA & DHA - Promotes Heart, Skin, Coat, & Immune Health
Main highlights

Key Features
Exceptional quality omega-3 in triglyceride form for optimal absorption, supports heart, skin, coat, immune, and joint health in pets.

Ideal Use Cases
Perfect for cats and small breed dogs needing a boost in heart, skin, coat, immune, and joint health through a high-quality fish oil supplement.

Customer Praise
Reviewers consistently highlight the noticeable improvements in their pets` coat shine and overall health, praising the product`s purity and effectiveness.
9.0

Excellent

Our Rating

9.9
Comfort

9.3
quality of ingredients

9.3
dispense easily
7

Native Pet
Native Pet Omega 3 Fish Oil for Dogs & Cats - Promotes Healthy Skin, Shiny Coat, & Strong Joints - Made with Wild Alaskan Salmon Oil for Dogs – Tasty, Fast-Absorbing Omega 3 6 9 Liquid Supplement- 8oz

35% Off
Main highlights

Omega 3 Benefits for Skin and Coat
Contains Alaskan Salmon and Pollock Oil to improve skin health and shine.

Ideal for Sensitive Skin and Joint Health
Perfect for dogs with itchy skin or joint issues.

Customer Praised Coat Improvement
Noticeable enhancement in coat softness and shine.
Key specs
- Skin Health:Defends against itchy skin
- EPA:Optimal blend with fish oils
- Coat Health:Protects against coat ailments
- Omega-3:Wild caught Alaskan salmon
- DHA:Optimal blend with fish oils
8.9

Very Good

Our Rating

9.5
Simple to use

9.3
dispense easily

8.9
worth the money
8

planopaws
Omega 3 Fish Oil for Cats - Better Than Salmon Oil - Kitten & Cat Vitamins and Supplements - Cat Dandruff Treatment - Liquid Fish Oil for Pets - Shedding Support - Cat Health Supplies for All Ages
Main highlights

Pure Omega 3 from Icelandic Fish
Plano Paws Omega 3 for Cats is made from pure anchovies, herring, mackerel, and sardines sourced from Iceland's clear waters.

Ideal for Skin and Coat Health
Perfect for cats with dry skin, dandruff, or shedding issues, providing essential nutrients for a healthier coat.

Highly Praised for Dandruff Reduction
Customer reviews highlight significant reduction in dandruff and improved fur softness.
Key specs
- Origin:Iceland
- Form:Liquid
- Volume:8 ounces
- Omega-3:Wild Caught Omega 3
- DHA:Loaded with DHA
8.7

Very Good

Our Rating

9.1
Simple to use

8.7
dispense easily

8.0
Aroma
9

Pet Honesty
Cat Skin & Coat Health Crunchy & Creamy Chews - Omegas, Vitamin C + E, Biotin Supplement, Soothes Skin and Promotes Shiny Coat, Cat Supplements & Vitamins - Chicken (30-Day Supply)
Main highlights

Gut and Immune Health Support
Pet Honesty Cat Chews improve gut and immune health with probiotics, prebiotics, and omegas.

Ideal for Picky Eaters
Perfect for cats who are selective about food, offering a palatable chicken flavor.

Praised for Taste and Texture
Customers love the chews for their crunchy outside and creamy inside.
8.6

Very Good

Our Rating

9.9
Simple to use

9.9
Freshness

9.9
dispense easily
10

BARK&SPARK

Bark&Spark Fish Oil for Dogs & Cats - Natural Omega-3 - Skin & Coat Support - Liquid Food Supplement for Pets - Natural EPA + DHA Fatty Acids for Joint Function, Immune & Heart Health 8oz

37% Off
8.4

Good

Our Rating

10 Best omega 3 cat supplements of 2025

1

Natural Skin and Coat Support for Cats - Crunchy & Creamy Chews with Omega 3, Biotin & Vitamin E for Healthy Skin, Shiny Fur, Cat Supplements & Vitamins -Chicken（500 Chews

How do we rank?

How do we rank?

Analyzing top stores

2

Zesty Paws Omega Cat Mousse Squeezable Cat Treats - with Seaweed, Omega Fatty Acids, Antioxidants Vitamins & Minerals - Skin & Coat Support for Cats - Tuna Fish Flavor - 18 Count

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

Nordic Naturals Omega-3 Cat, Unflavored - 2 oz - 304 mg Omega-3 Per One mL - Fish Oil for Cats with EPA & DHA - Promotes Heart, Skin, Coat, & Immune Health - Non-GMO

9.5

9.5

9.3

5

Cat Multivitamin Crunchy & Creamy Chews - Cat Treats for Health + Immune, Joint Support, Skin & Coat, & Digestion - Vitamins with Omega 3s, Lysine & Probiotics (30 Day Supply)

9.9

9.9

9.7

6

Nordic Naturals Omega-3 Pet, Unflavored - 2 oz - 304 mg Omega-3 Per One mL - Fish Oil for Small Dogs & Cats with EPA & DHA - Promotes Heart, Skin, Coat, & Immune Health

9.9

9.3

9.3

7

Native Pet Omega 3 Fish Oil for Dogs & Cats - Promotes Healthy Skin, Shiny Coat, & Strong Joints - Made with Wild Alaskan Salmon Oil for Dogs – Tasty, Fast-Absorbing Omega 3 6 9 Liquid Supplement- 8oz

9.5

9.3

8.9

8

Omega 3 Fish Oil for Cats - Better Than Salmon Oil - Kitten & Cat Vitamins and Supplements - Cat Dandruff Treatment - Liquid Fish Oil for Pets - Shedding Support - Cat Health Supplies for All Ages

9.1

8.7

8.0

9

Cat Skin & Coat Health Crunchy & Creamy Chews - Omegas, Vitamin C + E, Biotin Supplement, Soothes Skin and Promotes Shiny Coat, Cat Supplements & Vitamins - Chicken (30-Day Supply)

9.9

9.9

9.9

10

Bark&Spark Fish Oil for Dogs & Cats - Natural Omega-3 - Skin & Coat Support - Liquid Food Supplement for Pets - Natural EPA + DHA Fatty Acids for Joint Function, Immune & Heart Health 8oz

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