Deley Naturals Fish Oil Dog Supplement, 32-fl oz bottle

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At a Glance

  • Human-Grade
  • Non-GMO
  • Shedding Control
  • Immune Support
  • Brain Health
  • Heart Care
  • Hip & Joint Support
  • Made in USA
  • All Lifestages
  • All Breeds

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$59.99 List Price
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About This Item

Details

  • Created GMO free, processed in the USA and formulated to support your furry friend’s immune health, cardiovascular function, improve joint stiffness and help allergies.
  • Helps eliminate itchy skin, excessive shedding and promotes healthy, shiny fur.
  • Made with wild-caught fish oil from sardines, herrings, mackerels and anchovies that provide omega-3, -6 and -9 fatty acids to deliver higher levels of EPA and DHA without mercury.
  • Crafted from 100% fish oil without added ingredients, it’s sustainably sourced and all natural with virtually no odor and a su-paw delicious fish flavor.
  • Use the BPA-free pump dispenser to put some on your dog’s food, treats or in water.

Ingredient Information

Instructions

Learn More About Deley Naturals From Our Team of Experts

Frequently bought together

Questions & Answers

6 Customer Questions

Is this tested for heavy metal/mercury?

Answer by Chewy • Dec 01, 2025
The fish oil is tested for purity, including heavy metals, and meets strict quality and safety standards.

Does it make their breath smell fishy?

Answer by Chewy • Oct 31, 2025
This 100% fish oil is all natural with virtually no odor.

How much of the fish oil do you put in there food

Answer by Chewy • Jul 23, 2025
It is recommended to feed 1 pump per 25 pounds of body weight.

How long does the fish oil stay good for?

Answer by Chewy • Jul 04, 2025
The fish oil is good until its printed expiration date, as long as it is stored properly. It is recommended keeping it in a cool, dry place away from direct sunlight or heat to maintain its freshness and potency.
Reviews
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4.5
Rated 4.5 out of 5 stars
96 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Dosage

91% Positive

Formulation

91% Positive

Ingredients

91% Positive

Results

89% Positive

41 Customer Reviews

Rated 3 out of 5 stars
By Tim on Nov 26, 2025

Who knows?

My dog loves it, but it’s hard to say whether it’s really doing anything or not. That’s true for most supplements, it seems.

My dog loves it, but it’s hard to say whether it’s really doing anything or not. That’s true for most supplements, it seems.

Rated 5 out of 5 stars
By Kristyn on Aug 18, 2025

Helps with skin and coat

My dog has dry skin and this has been great. The only downside is the smell in the summer when she comes inside from laying in the sun. But it’s the only oil I’ve

My dog has dry skin and this has been great. The only downside is the smell in the summer when she comes inside from laying in the sun. But it’s the only oil I’ve found that my dog likes and that helps her coat/skin.

Rated 5 out of 5 stars
By Jennifer64 on Sep 24, 2025

Fantastic

My dog would do a back flip for his meals now if he could! I switched to this from another brand. I’ll be sticking with this fish oil.

My dog would do a back flip for his meals now if he could! I switched to this from another brand. I’ll be sticking with this fish oil.

Rated 5 out of 5 stars
By Darren on Sep 1, 2025

Fish oil

One or two squirts on the dogs food and she scarfs it up. But honestly this dog will eat anything so it isn’t incentive for her, just an added treat.

One or two squirts on the dogs food and she scarfs it up. But honestly this dog will eat anything so it isn’t incentive for her, just an added treat.

Rated 5 out of 5 stars
By Judy on Oct 13, 2025

Easy pump

the pump included makes it easy to apply to food

the pump included makes it easy to apply to food

Rated 5 out of 5 stars
By rejina on Aug 19, 2025

Size

Everyone keep asking me how my 6month old puppy get so big...fish oil/ omega 3

Everyone keep asking me how my 6month old puppy get so big...fish oil/ omega 3

Rated 3 out of 5 stars
By trudy on Aug 12, 2025

Great oil, terrible bottle / caps

This bottle leaks no matter which of the three caps are used; quite frustrating

This bottle leaks no matter which of the three caps are used; quite frustrating

Rated 5 out of 5 stars
By Sherie on Mar 19, 2025

Tasty!

I've used Nordic Naturals for my cats for years but they recently replaced their dropper caps for a cheesy eyedropper that was messy. Deley Naturals has an easy

I've used Nordic Naturals for my cats for years but they recently replaced their dropper caps for a cheesy eyedropper that was messy. Deley Naturals has an easy drop-dispenser cap and my kitties love it!

Rated 5 out of 5 stars
By Jennifer on Feb 10, 2025

Recommended by my vet!

Two of my dogs are getting older and dealing with some arthritis / joint pain and my vet recommended fish oil and gave me a link to this! It lasts a long while,

Two of my dogs are getting older and dealing with some arthritis / joint pain and my vet recommended fish oil and gave me a link to this! It lasts a long while, I just add a few pumps to their food every other night, shake it up, and they eat it with no trouble!

Rated 5 out of 5 stars
By Nea on Jul 15, 2025

Ethical sourcing, high quality

Low odor, easy to dispense, my dog loves it!

Low odor, easy to dispense, my dog loves it!