Our dogs don’t always get everything they need from their diet, no matter how good the food is that we buy for them. One key ingredient for a healthy dog is omega-3 fatty acids. Even if your dog’s kibble contains fish, there may not be enough to maintain a healthy level of these acids. That’s why fish oil supplements for dogs are so numerous.
The best is Nordic Naturals Omega-3 Pet Soft Gels. It’s high-quality, but the best part is it’s made with ethical and sustainable ingredients.
Fish oil is proven to have a huge range of benefits, according to the American Kennel Club. Some of these are:
Fish oil for dogs comes in four forms.
Take care when shopping to triple-check how many servings are included in a bottle and compare that to the dosage instructions to find the best value.
The main ingredients to look for in fish oil for dogs are omega-3 fatty acids. The two best omega-3 fatty acids are eicosapentaenoic acid and docosahexaenoic acid. Many of the best oils list the mix of EPA and DHA acids alongside the total omega-3 fatty acid count.
Cost varies mainly based on quantity and quality. Prices for a one-month supply can be as low as $5 to $10, though finding a quality oil in this range can be difficult. Better one-month supplies cost $15 to $20, with the best typically costing at least $20.
A. It can, depending on the supplement. Products aren’t known to list potential downsides so check for this in the user reviews.
A. No, but it’s wise to double-check with your veterinarian before you add fish oil — or any other supplement — to your dog's diet.
Nordic Naturals Omega-3 Pet Soft Gels
What you need to know: This oil uses nothing but the best ingredients.
What you’ll love: It’s packed with EPA and DHA with a total of 330 milligrams of omega-3 fatty acids per gel. It comes in 90-, 120- and 180-count bottles with a dosage recommendation of one gel per 20 pounds your dog weighs. It’s made in a zero-waste facility.
What you should consider: Some dogs won’t swallow it no matter how well you hide it, though it can be punctured to get the oil out.
Where to buy: Sold by Amazon and iHerb
Pawstruck Natural Omega-3 Fish Oil for Dogs Soft Chew Supplement
What you need to know: This chew knows dogs are picky and offers a trial size of 10 for $1.
What you’ll love: Each chew has 270 milligrams of EPA and 180 milligrams of DHA and there are detailed dosage instructions for several weight classes. If your dog likes it you can order it in 60- and 90-count quantities. Pawstruck is owned and operated in the U.S. and doesn’t source ingredients from China.
What you should consider: Some customers reported the chews being soft and crumbly enough to fall apart in the bottle.
Where to buy: Sold by Amazon
Grizzly Pollock Oil Dog Food Supplement
What you need to know: This fish oil is perfect if your dog’s need for it is long-term.
What you’ll love: It’s packed with both omega-3 and omega-6 fatty acids sustainably sourced from wild Alaskan pollock. A pump dispenser makes adding oil to your dog’s bowl easy and mess-free. It comes in 16-, 32- and 64-ounce sizes, and it’s made in the U.S.
What you should consider: A few purchasers reported it giving their dogs bad fish breath. Others reported their dogs becoming gassy.
Where to buy: Sold by Amazon
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Jordan C. Woika writes for BestReviews. BestReviews has helped millions of consumers simplify their purchasing decisions, saving them time and money.