Omega-3 Dosage for Dogs Calculator

Enter your dog's weight, select a health goal (like joint support or general wellness), and choose your supplement type to calculate the right daily EPA/DHA dosage for your pup — plus the exact oil volume and pumps per day based on your product's EPA/DHA concentration.

Total EPA + DHA per ml (check your product label)

Results

Daily EPA/DHA Dosage

--

Daily Oil Volume

--

Pumps Per Day

--

Dog Weight

--

Omega-3 Dosage by Weight Range

Frequently Asked Questions

How much omega-3 does my dog need daily?

The general recommendation is 20-55 mg of EPA/DHA per kg of body weight for maintenance, with higher doses (up to 310 mg/kg) for therapeutic purposes like arthritis. The exact amount depends on your dog's weight, age, and health goals.

What is the difference between EPA and DHA?

EPA (eicosapentaenoic acid) primarily supports joint health and reduces inflammation, while DHA (docosahexaenoic acid) is crucial for brain, eye, and nervous system development. Both are essential omega-3 fatty acids that work together.

Is 1,000 mg of fish oil too much for my dog?

It depends on your dog's size and the EPA/DHA concentration. For most dogs, 1,000 mg of total fish oil is safe, but check the EPA/DHA content specifically. Large dogs may need more, while small dogs may need less.

Should I use liquid fish oil or capsules for my dog?

Liquid fish oil is often easier to administer and mix with food, offering better absorption. Capsules work well for precise dosing but may be harder for some dogs to swallow. Both forms are effective when dosed properly.

How long does it take to see results from omega-3 supplementation?

Most dogs show improvements in skin and coat within 6-8 weeks. Joint health benefits may take 8-12 weeks to become noticeable. Cognitive benefits can take several months of consistent supplementation.

Can I give my dog too much omega-3?

Yes, excessive omega-3 can cause digestive upset, loose stools, fishy breath, and may interfere with blood clotting. Always follow dosing guidelines and consult your vet if you notice any adverse effects.

What should I look for in a quality fish oil supplement?

Choose products that clearly list EPA and DHA amounts, are third-party tested for purity, use sustainable fish sources, and are specifically formulated for pets. Avoid products with artificial additives or flavors.

Can puppies take omega-3 supplements?

Yes, omega-3s are beneficial for puppies' brain and eye development. However, use lower doses appropriate for their weight and age. Always consult your veterinarian before starting supplements in puppies under 12 weeks old.

More Biology Tools