Omega-3 dose for dogs calculator

Answers the question: How much omega-3/fish oil to give to my dog?

Similar to humans, dogs can also take omega-3 fatty acids on a daily basis. This omega-3 calculator for dogs will help you find the correct omega-3 dosage. Please remember that some dog food brands already contain omega-3. This calculation is for the total daily intake.

If you select an option that has the same underlying value as another option, both (all) will be marked.


Daily omega-3 dose: 283.7 milligrams

Always consult a veterinarian before starting to use any supplements. This omega-3 for dogs calculator is based on the research published in the following paper: Bauer JE. Therapeutic use of fish oils in companion animals. J Am Vet Med Assoc. 2011 Dec 1;239(11):1441-51. doi: 10.2460/javma.239.11.1441. PMID: 22087720.

Our calculations

At Calculatorian, we are keen to share our knowledge, be transparent and open to feedback. Here are the calculations used to create this calculator. If you find an error or deficiency, contact us and we'll fix it in an instant!

Daily omega-3 dose was calculated like this:

Variables used in this formula

w = Dog weight

Depending on your choice when selecting omega-3 dose purpose a constant is applied as the variable d in the formula.

Omega-3 dose purposed
Idiopathic hyperlipidemia120
Kidney disease140
Cardiovascular disorders115
Inflammatory or immunologic125
Recommended omega-3 amount (American National Research Council)30
Safe upper omega-3 limit (American National Research Council)370