Cat Tips

Is Salmon Oil Safe for Cats?

Salmon Oil for Cats

As cat owners, we are continuously looking for ways to improve our feline companions' health and well-being, and one of the most successful techniques is the usage of health supplements. Fish oil is a popular supplement for cats, with salmon oil being one of the finest sources available.

Fish oil has acquired popularity in the health industry due to its multiple advantages, and our feline companions are no exception. Incorporating salmon oil supplements into your cat's diet can help provide several benefits, ranging from improved skin and coat health to immune system and heart health support.

Supplementing their food with salmon fish oil can also help relieve discomfort and swelling in cats with joint problems like arthritis. Furthermore, studies have indicated that Omega-3 fatty acids can benefit cardiovascular health by lowering the risk of blood clots and reducing artery inflammation.

Salmon Oil Benefits for Cats

So, what exactly do omega-3 and omega-6 fatty acids do for cats? The quick answer is a great deal. Multiple organ systems benefit from EPA and DHA. Let's go over them one by one.

How Does Salmon Oil Help with Joint Pain in Cats?

Joint problems are quite prevalent in aging pets (and aging people), so don't be shocked if your kitty buddy develops them as they age. Here are 7 signs your cat is getting older. Fortunately, the omega fatty acids found in salmon oil supplements can help.

When an animal consumes anything, their body converts it into smaller chemicals known as metabolites. There are several EPA and DHA metabolites, including specific pro-resolving mediators (SPM). Clinical studies indicate that SPM has anti-inflammatory effects.1 An omega-3-rich supplement, such as salmon oil, can boost your cat's SPM levels, assisting in the regulation of a normal immunological response.

How Does Salmon Oil Boost Immunity in Cats?

Nobody enjoys being ill, especially your cat! The objective of any pet parent is to keep their pet healthy.

Fortunately, fish oil for cats can help strengthen your cat's immune system. Certain dietary elements, including fish oil for cats, have been shown in studies to alter a healthy cat's immune system, resulting in better resistance to infection and illness.1

Blood leukocyte phagocytic activity rose dramatically after two weeks of fish oil intake in cats, as did the inflammatory response to histamine. Simply put, when you supplement with fish oil for cats, the white blood cells that fight foreign material like germs and viruses and are fundamentally engaged in the inflammatory process, are better equipped to do their job.

Is Salmon Oil Good for a Cat’s Heart?

Many veterinarians advocate providing your catfish oil to help maintain their cardiovascular system. You might believe that anything containing the term "fat" is certain to induce heart disease over the long term. However, there are several types of fat.

Omega-3 fatty acids are beneficial, but trans and saturated fats raise the risk of blood clots, high blood pressure, and other cardiovascular problems. Triglycerides are a kind of fat that can stiffen arteries and raise the risk of cardiac arrest. Surprisingly, both EPA and DHA lower triglyceride levels in the circulation, which benefits cardiovascular health.

Can Salmon Oil make a Cat’s Kidney function better?

Kidney disease is exacerbated by inflammation, high blood pressure, and excessive amounts of harmful lipids. As previously stated, the DHA and EPA in salmon oil lower inflammation and lipid levels, and can alleviate kidney problems.

Is Salmon Oil Good for Cat’s Brain?

DHA, in particular, has an important role in cognitive function in the brain.2 A human study found that decreased DHA levels in the blood are related to faster brain aging and reduced brain size. Cognitive decline is a normal part of the aging process, but a new study reveals that you can reduce its effect on your cat.

Does Salmon Oil Improve Cognitive Function in Cats?

Our brains change as we age, and as a result, we may not be as swift as we once were. The same is true for our kitties. Cats are living longer lives as a result of better home care, better nutrition, and advancements in veterinary health, thus they require specialized care to deal with age-related changes. The typical cat may live to be 20 or 21 years old, which is 96 to 100 in human years!

Does Salmon Oil Help in Weight Loss for Cats?

Salmon oil supplements include Omega-3 fatty acids, which have been demonstrated to aid with cat weight loss. These fatty acids can boost your cat's metabolism, allowing them to burn calories more effectively. Furthermore, salmon oil supplements can aid in the reduction of inflammation in the body, which can contribute to weight gain and obesity. If you are interested in a weight management plan for your kitty, contact your vet for guidance.

Salmon oil supplements, when paired with a nutritious diet and regular exercise, can be an effective weight-management aid for your cat. They can help your pet lose weight, gain energy, and enhance their overall health and well-being.

Is Salmon Oil Good for Dry Skin in Cats?

Both omega 3 and omega 6 fatty acids can help your pet's skin. Low omega fatty acid levels contribute to skin conditions and an unhealthy coat, which can vary from minor irritation to significant pain.

The nourishing fatty acids in salmon oil can help your pet's coat health and minimize symptoms like flaky skin, rashes, and even certain skin allergies.2

Is Fish Oil Beneficial for Cats?

Fish oil is one of the most common nutritional supplements for dogs and cats purchased by pet parents. Fish oil for cats, like fish oil supplements for humans, provides omega-3 fatty acids, which can assist in forming cell membranes and increase your pet's energy levels. Because the body cannot create these fatty acids on its own, it needs to be obtained through diet. Cats require omega-3 fatty acids, which are found in fish oil; deficits in this nutrient can cause skin abnormalities, reproductive problems, and other health problems.

How to Choose a Fish Oil Supplement for Your Cat

When shopping for fish oil for your cat, there are a few questions to consider to make sure you are purchasing a high-quality product for your pet:

How was the fish oil processed?

High temperatures can degrade the omega-3 fatty acids in fish oil. Cold-pressed fish oil has more nutrients that your cat can then absorb.

What sort of fish was used to make the oil?

Fish oils derived from bigger fish, such as cod or salmon, do not offer all of the EPA required for your cat. Smaller fish like sardines and anchovies, which are higher in DHA and EPA, make high-quality fish oils.

Has the fish oil been distilled?

Non-distilled fish oils may include hazardous pollutants like heavy metals. To help guarantee that you're providing your cat with safe, unadulterated fish oil, buy distilled fish oil.

How to Give Cats Salmon Oil?

You can purchase fish oil in capsules or you can purchase a bottle with a dropper. Felines have a well-known fondness for fish, so convincing them to eat the fish oil pill shouldn't be too difficult; you can give it to them like a treat. Anyone who has ever tried to give their pet medicine knows that they frequently fight even the smallest dropper full of liquid.

Mixing salmon oil into your cat's everyday food is the simplest method. This works best if you feed your cat wet food prepared from genuine salmon or tuna, which will naturally conceal the oil's presence. When giving your cat fish oil for the first time, place a small amount on your fingertip and let them investigate it to become acquainted with the new flavor.

Every day, we recommend providing your cat with 1/4-1/2 teaspoon of fish oil. There are certain adverse effects of consuming too much salmon oil, such as gastrointestinal distress and immunological problems, so it is best to stay within the recommended amounts.


Salmon oil can be a useful supplement for cats, thanks to the health benefits of omega fatty acids. These nutrients are essential for your cat's immune system, cardiovascular health, good vision, cognitive ability, and healthy skin. However, keep in mind that there are other sources of omega fatty acids besides fish oil.

Curious about essential oils? Discover whether essential oils are safe for cats.


  1. "Salmon Oil for Cats," HolistaPet,, accessed Dec. 30, 2024.

  2. "The Top 5 Benefits of Fish Oil for Cats," Sea Pet,, May 3, 2021.

The information presented in this article is for educational and informational purposes only and does not constitute or substitute for the advice of your veterinarian.

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