Nutrition
Why omega-3 matters in your dog's diet
A balanced diet is key to keeping your dog healthy and happy. Among the nutrients they need, omega-3 fatty acids stand out for their wide-ranging benefits. Here's what they do and how to make sure your dog gets enough.

What are omega-3 fatty acids?
Omega-3s are a type of polyunsaturated fat that dogs need for many of their body's functions, just as we do. There are three main types:
- ALA (alpha-linolenic acid)
- Found in plants such as flaxseed and chia seeds.
- EPA (eicosapentaenoic acid)
- Usually comes from marine sources such as fish oil.
- DHA (docosahexaenoic acid)
- Also mainly from marine sources, and especially important for brain and eye development.
What omega-3s do for your dog
- Joints
- Omega-3s, especially EPA, help support cartilage, which makes them valuable for joint health. Regular supplementation can help maintain good mobility.
- Heart
- They support cardiovascular health, helping maintain healthy blood pressure and heart function.
- Skin and coat
- Healthy skin and a shiny coat are outward signs of a well-balanced diet. Omega-3s help with dry, itchy skin and support a glossy coat.
- Brain
- DHA helps the brain and nervous system develop in puppies, and can help maintain brain function in older dogs.
- Eyes
- DHA plays a key role in eye health, and helps support good vision into older age.
- Allergies and immunity
- Omega-3s support the skin's barrier and the body's natural immune processes.
How to add omega-3s to your dog's diet
- Supplements
- Because of their wide-ranging benefits, many Vetch blends include omega-3s, depending on your dog's needs.
- Omega-3 rich foods
- Some dog foods are made with omega-3 rich ingredients. Look for fish meal, salmon, flaxseed or chia seeds on the label.
- Home-cooked meals
- If you cook for your dog, add fish such as salmon or sardines. Remove all bones and cook it thoroughly.
- Treats
- Omega-3 enriched treats are a tasty way to top up, while rewarding good behaviour.
- A balanced diet
- Omega-3s are one part of a balanced diet. Make sure your dog's overall nutrition suits their age, size and activity level.
Omega-3s are a cornerstone of your dog's health, from their joints and heart to their skin, coat and brain. Make sure your dog gets enough, and you'll be rewarded with a happier, healthier companion by your side.
Common questions
What does omega-3 do for dogs?
Omega-3s support your dog's joints, heart, skin and coat, brain and eyes, and their natural immune processes.
Which omega-3 is best for dogs?
EPA and DHA, mainly from marine sources such as fish oil, are the most useful for dogs. ALA comes from plants such as flaxseed.
Can I give my dog fish for omega-3?
Yes, salmon or sardines can be added to home-cooked meals. Remove all bones and cook the fish thoroughly.



