Zesty Paws Salmon Oil Review (Pros and Cons)

By Britt Kascjak

Zesty Paws Salmon Oil is not only a valuable supplement, but it’s also a tasty treat for your dog. Packed with high-quality Omega fatty acids, it helps to improve your dog’s skin and coat health.

Launched in 2015, this high-quality fish oil was the flagship product for this pet-loving company.

Since that time, Zesty Paws has released several new products for both dogs and cats. But, their fish oil continues to be a top seller.

With over 22,000 reviews on Amazon, Zesty Paws Salmon Oil is the #1 best seller in dog fish oil supplements.


  • Pump bottle makes it easy to dispense
  • High in Omega-3 and Omega-6 fatty acids


  • Reviews warn that pump leaks after each use
  • Some dogs experience digestive upset being introduced to the oil

Things to Consider Before Buying

If you are searching for a fish oil supplement to improve your dog’s health and well-being, this is a great option. But, a fish oil product isn’t right for every dog.

There are a few health conditions that could be worsened by introducing fish oil.

While Omega-3 fatty acids can support healthy blood sugar levels, they may not be good for diabetic dogs. New research reveals high doses may cause spikes in blood sugar levels.

It is also credited with being able to lower blood pressure.

This may be a great benefit for those with high blood pressure. But, for those with normal or low blood pressure, it could cause complications.

Finally, any high dose of fatty acids could upset the digestive system. If your dog has a sensitive stomach or struggles with regular digestive issues, you may want to avoid it.

Always consult with your veterinarian before introducing a supplement to your dog’s diet.

Features & Benefits

Tasty, Easy to Feed Formula

A common struggle with supplements is getting your pet to take them. Especially if your dog is a picky eater.

This formula from Zesty Paws features a tasty fishy flavor. At the same time, it has a strong fish scent to entice your pet to give it a try.

Simply add the recommended dose to your pet’s food with the convenient pump bottle once a day.

While our cat Pippen will turn her nose up at most new foods, this salmon oil was a total win. She didn’t hesitate to dig in, making it easier to give her the nutrition she needs.

Versatile Use

If you live in a multi-pet household, as I do, versatility is key.

This supplement is suitable for both dogs and cats with their respective doses. You can avoid buying separate supplements for each pet, needing to store them, and keeping them all straight.

It is also effectively used on both wet foods and dry foods.

Our cats prefer a wet food diet while our dogs are fed kibble with supplemental toppers. Zesty Paws Salmon Oil is easily added to both options without any added steps.

Balance of EPA and DHA Fatty Acids

Both EPA and DHA are essential Omega-3 fatty acids in your pet’s diet. This formula from Zesty Paws focuses on delivering a balance of both in a single supplement.

EPA is known for its anti-inflammatory effects. It helps to reduce ear infections, relieve itching, and improve joint health.

With 2 senior dogs in our house, having a supplement high in EPA makes it possible for them to stay active and comfortable. Both of these dogs are avid hikers despite being 10 and 14 years old.

The other key fatty acid, DHA, is vital for the ongoing health of your pet’s brain, eyes, and nervous system.

This should be offered to your pet at a young age to support growth and development in those areas. As your pet ages, continue offering a DHA supplement to slow cognitive decline.

No Added Ingredients

Unlike some supplements, Zesty Paws Salmon Oil is exactly what it says – fish oil with no added ingredients.

If you are shopping for a pet with food allergies, this makes it an easy choice. As long as your pet can consume seafood products, this is a safe option.

This not only refers to no fillers or artificial ingredients. There also aren’t added supplements or natural additives. The formula is simple.

Social Proof

A quick search online reveals a wide variety of cat and dog owners reviewing this product. Many of these reviews include first-hand experiences of the benefits that their pets have experienced. 

From reducing the amount of shedding to improving a dog’s existing skin condition. There are many great examples of Zesty Paws Salmon Oil at work. 


American Journey Wild Alaskan Salmon Oil

The drip-free cap and squeeze bottle design will keep your counters clean between use. Unlike the Zesty Paws design, you are free from dripping and unwanted messes.

It also comes with a lower price point, making it a budget-friendly solution.

But, the concentration of fatty acids in the product is lower than that of the Zesty Paws option. This means that you would need to give more to your pet to achieve the same results.

American Journey Wild Alaskan Salmon Oil

  • 51/49% blend of oils from wild-caught Alaskan salmon and pollock
  • Recommended dose of 1 teaspoon per 10 lbs of body weight daily
  • Eicosapentaenoic Acid (ESA) 8% per 4.5g
  • Docosahexaenoic Acid (DHA) 7% per 4.5g

Zesty Paws Salmon Oil

  • Oils all from wild-caught Alaskan salmon
  • Recommended dose of 1 teaspoon per 20 lbs of body weight daily
  • Eicosapentaenoic Acid (ESA) 10% per 4.5g
  • Docosahexaenoic Acid (DHA) 11% per 4.5g

While the American Journey Wild Alaskan Salmon Oil may provide a lower nutritional value, it is budget-friendly. This is a great choice for dog owners that are interested in just trying out the supplement.

For more information about American Journey Wild Alaskan Salmon Oil, check it out here.

Vet’s Best Shed + Itch Healthy Coat Chewable Tablets

For some dogs, the concept of adding an oil to their food is going to turn them off eating altogether. In other cases, owners simply want to avoid the mess and hassle of a liquid supplement.

Vet’s Best is a convenient tasty tablet that most dogs will see as a treat. At the same time, they are packed with valuable nutrients.

Vet’s Best Shed + Itch Healthy Coat Chewable Tablets

  • Formulated with MSM, yellow dock root, Oregon grape root, nettle leaf, and Omega-3 fatty acids
  • More complex formula with a longer list of ingredients
  • Feed recommended dose twice daily

Zesty Paws Salmon Oil

  • Formulated with wild-caught Alaskan salmon oil
  • Single-ingredient formula for dogs with allergies
  • Feed recommended dose once daily

Whether you’re searching for a mess-free supplement or one that is ideal for travel, this is a great option. It will relieve itching and improve skin and coat health for dogs with skin conditions.

For more information about Vet’s Best Shed + Itch Healthy Coat Chewable Tablets, check it out here.

Final Thoughts: Zesty Paws Salmon Oil

If your pet is experiencing dry or itchy skin, Zesty Paws Salmon Oil is a great solution. This fast-acting supplement will provide much-needed relief.

At the same time, it provides the fatty acids needed to create a long-lasting change for your dog’s skin and coat.

With an easy-to-use pump bottle design, it’s a popular choice for both pets and their owners.

For more information about Zesty Paws Salmon Oil, or to buy the supplement for your pet, check it out here.

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Britt Kascjak
Britt Kascjak has been active in the animal rescue community for over 15 years, volunteering, fostering, and advocating for organizations across Canada and the US. Her ‘pack’ includes her husband John, their 3 dogs – Daviana, Indiana, and Lucifer – and their 2 cats – Pippen and Jinx.