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Can I give my dog human fish oil? Is it safe and what's the dosage?

Updated on September 23rd, 2025

I have fish oild 1200 mg but has 360mg of omega 3 can i still give one capsule to my fog

2 Answers

Most Helpful Answer

Answered By Stacey Anstaett, DVM

Veterinarian

Published on July 29th, 2018

Since this is considered "off label use", as this is not a product designed specifically for dogs, your veterinarian would be the one to direct your specific dog in terms of using this product since its "off-label." To adhere to my veterinary license, I cannot advise off-label doses for a patient I have not examined and a client that I have not met.

However, I will tell you that I would tell my clients that this is generally a safe product to give a 50 pound lab once a day. You may notice some increased gas/flatulence, and a "fishy" odor to his breath. If you notice any vomiting, diarrhea or decreased appetite, get him in to see your vet and discontinue use.

2Pet Parents found this answer helpful

Related Answers from Veterinarians

Answered By Andrea M. Brodie, DVM
Veterinarian
Without the weight of the dog you intend to give this supplement to, it is not possible to give you a correct dosage. Please give us breed, age and weight of the dog you intend to give the fish oil and Omega 3 to and we will be able to help.
0Pet Parents found this answer helpful

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Is 1000mg fish oil safe for my 18-pound dog's joints and coat?

Yes, that is fine to give once a day. I recommend a maximum of 750 mg of fish oil per 10 lbs of body weight in a dog. That brand if fine to give. I highly recommend using an omega 3 supplement like this to reduce joint pain and inflammation, and it will help the skin and coat also. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Chloe.

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Is human fish oil safe for dogs? How much should I give them?

Human fish oil products are safe for dogs. They are a good source of omega 3 which I use to reduce joint inflammation from arthritis. As Chacha is so small the maximum dose for her is 500 mg Fish oil daily. I usually start with a lower dose to make sure she doesn't get diarrhea and then I gradually increase it. You can split the dose also if you feed twice daily. Some people use liquid, others cut open the capsules and put the oil directly on the food. For EPA aim for 120 mg daily and DHA around 80 mg daily. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Chacha.

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Can I give my dog Costco fish oil? Is it safe? What about vitamin E?

It's fine to give dogs the human grade fish oil. Chloe can have 1,000 mg fish oil containing 300 mg of EPA/DHA combined for every 30 pounds of body weight. These pills are a little more than that, but it will be fine. She won't need vitamin E supplementation also. I hope this helps!

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How much fish oil should I give my 17lb dog for EPA and DHA?

You are welcome! It is preferable that you give the 1,000mg containing 300mg of EPA and DHA per 30 pounds, but you can give a dose range between 20-55mg combined EPA and DHA per pound of body weight. With the Trader Joe's supplement, that's about 29mg per pound of body weight of the combined EPA and DHA so it's within the safe dose range. I'm sorry I wasn't clearer before, and I hope this clears up any confusion :-)

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My senior dog has gas. Could it be from fish oil supplements?

Hello. Fish oil can be very beneficial for many conditions, from brain function, skin health & anti-inflammatory properties. Too much, while not overtly dangerous, can cause soft stools & gas. The ideal dose is based on the EPA level in your product ( the label should indicate EPA & DHA amounts ). In general, the amount given should be about 180 mg EPA per 10 pounds of body weight, so base your dose off of this. Giving more does not provide more benefits. Take care.

Updated on September 23rd, 2025

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Why do fish oil brands recommend different doses for my dog?

To be honest, I'm not sure why Rx recommend double if the values are very similar. It could be that they are suggesting a higher daily amount for your dog than Nordic naturals. There is a dosage range, which can go from 1,000 mg fish oil containing 300 mg of EPA/DHA combined for 30 pounds of body weight to a dose maximum of 1,000 mg fish oil per 10 pounds of body weight. I hope this makes sense and helps!

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How much vitamin E should I give my dog when they're on fish oil?

There dosage of vitamin e would depend on the formulation and should be provided on the packaging. For example below is a vitamin e supplement which would be one tablet daily for a dog Chloe’s size. http://www.vrshealth.com/canine-products/?petcoach=1977955

Updated on September 23rd, 2025

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