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Omega 3 For Dogs Calculator

Select a purpose to view guidance. Enter the rate agreed with your veterinarian below.

Skin & Coat

Discuss the skin or coat concern, the current diet and the supplement plan with your veterinarian.

Entered rate: 55 mg/kg/day. This purpose selection does not change the rate or calculation.

Dog & Supplement Inputs

mg/kg/day EPA+DHA

Illustrative example — not a prescribed rate.

mg/day
Supplement form
mg
mg
Liquid label & pump detailsExample: 300 mg EPA+DHA per mL
mg/mL
mg/mL
mL/pump

Use the measured or labeled pump volume. A drop count is not a standard volume.

Use EPA + DHA on the label, not total fish oil.

Confirm the plan with your veterinarianHealth conditions, medications and EPA+DHA already in food affect the plan.

RESULT

Daily EPA+DHA Target748 mg/day30 lb = 13.61 kg • entered rate 55 mg/kg/day
Capsule equivalent2.49 capsulesAt 300 mg EPA+DHA per capsule
Liquid equivalent2.49 mLExample concentration: 300 mg/mL

Calculated equivalents, not an instruction to split or round capsules.

Daily Target Breakdown

Diet: 0 mgSupplement: 748 mg

A calculated dose does not establish safety.

Label check: 180 mg EPA + 120 mg DHA = 300 mg

Dose & Product Summary

ItemAmountBasis

Formula & Label Guide

Target = weight (kg) × selected rate

Supplement = max(target − food EPA+DHA, 0)

Equivalent = supplement ÷ label concentration

Frequently Asked Questions

Is 1,000 mg fish oil the same as 1,000 mg EPA+DHA?

No. Add the EPA and DHA amounts from the product label. A 1,000 mg fish oil capsule may contain much less EPA+DHA, and formulations differ.

Should I round the capsule count?

The result is a mathematical equivalent, not an administration instruction. Ask your veterinarian how to use the product and whether a measurable liquid formulation is more appropriate.

Do different health goals need different plans?

Yes. These purpose cards do not set a dose. Enter the rate selected with your veterinarian, accounting for the condition, diet and medications. The 55 mg/kg/day initial value is an arithmetic example.

Can I give too much omega-3?

Excess supplementation can cause adverse effects. A dose calculation cannot establish safety for your dog. Discuss supplements with your veterinarian, particularly with health conditions or medications.

What is the best source of omega-3 for dogs?

Choose a product with clearly stated EPA and DHA amounts and appropriate quality testing, with your veterinarian’s guidance. Total omega-3 or fish oil mass alone is not enough to perform this calculation.

↗ Biology

Omega 3 For Dogs Calculator Calculate the recommended daily EPA+DHA omega-3 dose for dogs based on body weight and health goal. — free online calculator.

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Updated: October 7, 2026

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