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Salmon oil for cats

Salmon Oil for Cats: Is It Beneficial for Feline Health?

Written by: Dr. Kathryn Dench

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Time to read 12 min

As a loving cat mom or dad, you’ll no doubt always be open to ways to enhance the overall health and well-being of your furry friend. So, there is a good chance you might already be using health supplements such as salmon oil.

If you are not, then you’ll want to keep reading this article because it is widely accepted among veterinarians that giving salmon oil for cats - in certain situations at least - can provide them with plenty of health benefits.

In this post, we’ll highlight what exactly salmon oil is and what benefits they can provide your cat with. We’ll also recommend some good brands that are available right now and what the best ways are to go about giving them to your feline.

What is Salmon Oil for Cats?

Salmon oil for cats is a supplement that is produced from the healthy fats of the fish – which are better known as omega-3 fatty acids. They are available from most of the major vitamin retailers and specialist pet stores nationwide.


Some clinical studies have proved that taking supplements like salmon oil can be a very good way for cats to get these nutrients, particularly for those who don’t eat fish regularly or at all and, therefore, don’t get sufficient levels of these essential nutrients.


Like all seafood, salmon oil could have traces of contaminants such as heavy metals. So, before giving them to your cat, it is worth conferring with your vet for approval to do so.

What are the Benefits of Salmon Oil for Cats

So, what exactly are the benefits of giving salmon oil to your cat if your vet says you can? Well, the short answer is quite a few!


Here is a breakdown of some of the most prominent of them:

1. Boosts Immunity

One of the primary benefits to giving salmon oil to cats is that it can significantly support their immune system.


The omega-3 fatty acids in salmon oil, particularly EPA and DHA, have anti-inflammatory properties that help regulate the immune response.


This means that the more salmon oil they consume, the better equipped your cat will be to fight off viruses, bacteria, and other pathogens, which, in turn, will reduce their risk of illness.

2. Improves Your Cat’s Heart Health

Salmon oil is said to be extremely beneficial to improving your cat’s heart health as it contains Omega-3 fatty acids that can help regulate heart rate and lower triglycerides in the blood - therefore reducing heart strain.

Benefits of salmon oil

3. Lessens Joint Pain

Just like with people, the older your cat is, the more likely they are to suffer from joint problems.


Thankfully, the omega fatty acids that are present in salmon oil supplements have anti-inflammatory properties that can be effective in soothing joint pain and arthritis – which your vet will be able to advise you of.

4. Soothes Dry or itchy Skin

If your feline is suffering from dry or itchy skin or skin allergies, Salmon oil supplements could help to reduce or prevent this condition.


As a general rule of thumb, if your cat has low levels of omega fatty acid, it can result in them developing an unhealthy coat, and these skin ailments can range in severity from minor irritation to major pain.


While you should contact a vet for guidance, especially if your feline is in significant discomfort, the nourishing fatty acids that are contained within salmon oil might help to reduce the symptoms of rashes, some allergies and flaky skin.


Contrary to what others might say, you should not use lavender oil on cats.

5. Enhances Kidney function

While more scientific research needs to be carried out, there has been a suggestion that as salmon oil has anti-inflammatory effects, it can help to counter kidney inflammation, such as in chronic kidney disease (CKD).


Additionally, it may reduce protein loss in the urine, which can slow the progression of CKD and could also help to regulate blood pressure and reduce strain on the kidneys.

6. Improves Cognitive Function

It is believed that giving salmon oil to cats can also improve your cat’s cognitive function.


Again, more scientific research needs to be completed to ascertain the degree to which it can do so. But as the omega-3 fatty acids that are present in salmon oil supplements has been proven to be vital for cognitive function and brain health in humans, some vets believe it can benefit cats too.

7. Aids Weight Loss

If you have a kitty that is a bit on the tubby side, you’ll be pleased to read that the Omega-3 fatty acids in salmon oil supplements may assist your cat with weight loss.

They are known to improve their metabolism, which helps them burn calories more quickly. At the same time, it can also support their joints, make them more active, and therefore make them prone to losing weight and regulating their appetite. 

What is the best salmon oil for cats?

There are several brands of salmon oil for cats on the market, and all vets have a preference when it comes to recommending which one you should give to your feline.


Some of the most popular brands at present include the following:

  • Dr. Joseph's Vetpro Complete 100% Pure Wild Alaskan Salmon Oil

  • Essential Pet Alaska Wild Salmon Oil Soft Chews

  • PetHonesty Liquid Wild Alaskan Salmon Oil

  • Pure Wild Alaskan Salmon Oil

  • Vital Pet Life Salmon Oil for Dogs & Cats

  • Zesty Paws Pure Wild Alaskan Salmon Oil


When determining which is the right brand for your cat, you should:

  • Look for those containing high-quality ingredients like EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid), which are the key beneficial omega-3s.

  • Check the label for the amounts of EPA and DHA as higher concentrations are generally better.

  • Aim for a product with clear labeling of omega-3 content, not just the term ‘salmon oil’.

  • Find a salmon oil brand that is sustainably sourced and specially formulated for cats, as it is more likely to be palatable to them.

  • Easy to consume (pills might be harder for cats to take on board)


Again, before you give any of these supplements to your feline, you should contact your vet to see whether it is the right solution for your cat’s present circumstance.

How to Give Cats Salmon Oil?

Salmon oil supplements typically come in the form of a bottle with a dropper or capsules.


Thankfully, as most cats have an innate liking of fish, you shouldn’t have too much trouble giving them a tablet in the same way as you might give them a treat.


However, you may struggle to give them the supplement via a dropper, as many felines often resist medicines that are administered this way.


If you find your kitty giving you trouble when doing this, simply mixing the salmon oil into its food should be effective enough to get them to take it. You will find it will be especially effective if you feed your cat wet food that has been prepared from tuna or salmon, because it will naturally be concealed by the presence of the natural oils.


On the first occasion that you give salmon oil for cats you should place a drop or two onto your fingertip and encourage them to investigate and familiarize themselves with the smell and flavor.


Your vet and the manufacturer’s recommendations will confirm the correct dosage you should give your cat.

Potential Risks of Salmon Oil

While salmon oil supplements are regarded as being safe overall, you should choose a supplement for your cat that comes from a reputable brand. It is also a good idea to make sure the product is free from additives and has been ethically sourced and produced.


It is worth noting that salmon oil does come with a handful of potential risks, including that of contamination from toxins like heavy metals that are present in the water. Additionally, if consumed in high amounts, it has the potential to cause nausea, heartburn, and diarrhea for your cat.


Moreover, while it is rare if your feline is allergic to seafood, then you won’t be able to give it this supplement. Likewise, depending on what medications they are on, it also might be wise to avoid giving salmon oil to cats. So, in this circumstance, you should seek advice from your vet.

Conclusion

Overall, salmon oil is regarded as a potentially beneficial health supplement for cats, mainly due to it containing omega fatty acids.


As these essential nutrients are very important for your cat’s cardiovascular health, cognitive ability, immune system, and healthy skin, it is understandable why you might want to give them to your furry friend.


But, before you do, you should always confer with your vet, because they do come with a small element of risk.

FAQs about salmon oil for cats

Best salmon oil for cats

Here are some answers to questions pet owners frequently have about salmon oil for cats.

Is salmon oil actually good for cats?

Adding salmon oil supplements to your cat's diet is believed to be very beneficial to their health.


As it is full of Omega-3 fatty acids, giving it to your feline can significantly reduce the risk of them contracting heart disease by lowering their blood pressure, stopping blood clots from forming and reducing inflammation.

Can salmon oil help alleviate a cat’s itchy skin?

Yes, salmon oil can be a good way to prevent your cat’s skin from feeling itchy, thanks in no small part to the Omega-3 fatty acids contained within it.


They help to fortify the integrity of your cat’s skin barrier, which can help to reduce any dryness and itchiness your cat might be feeling over time

How long does it take for salmon oil to work?

The answer to this question depends on the specific brand of salmon oil you use for your cat. However, typically, it takes between 2 to 4 weeks to see the benefits of taking this supplement.

Dr. Kathryn Rosalie Dench, MA VetMB MRCVS

Dr. Kathryn Rosalie Dench

With nearly two decades of experience, Cambridge veterinarian Dr. Kathryn Dench is dedicated to enhancing animal health through holistic practices. A member of the Royal College of Veterinary Surgeons, she focuses on preventive care over traditional methods, particularly for long-term wellness solutions in pets suffering from anxiety and chronic conditions. As Chief Scientific Advisor at Paw Origins, she champions holistic strategies and education to revolutionize pet care practices.

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Complementary Use:

  • CBD is not a prescription medication; it is a supplement. Many pet owners have found it beneficial to use CBD Happy-Furever™ alongside their dog’s existing medications.
  • It is crucial, however, to understand that CBD should not be used as a substitute for prescribed medications unless specifically directed by a veterinarian. With that being said, you can undoubtedly use CBD to wean off the use of certain medications like anxiety medication or NSAIDs (painkillers/anti-inflammatory medication).

Veterinary Guidance:

  • Not all veterinarians may be fully aware of the potential benefits of CBD as vets are not allowed to prescribe CBD Oil as it's not considered a prescription drug, and many vets would rather just adopt a 'do no harm' approach to protect their patients and their practice.
  • Therefore, when discussing CBD with your vet, it's helpful to come from a place of seeking guidance rather than expecting them to advocate for its use.
  • This approach allows you to take responsibility for the choice while seeking their professional insight on how to do so safely.

CBD and Medication Interactions:

  • Understanding the interaction of CBD with other medications is crucial. CBD is a known competitive inhibitor of the cytochrome P450 enzyme system in the liver, which metabolizes many pharmaceuticals.
  • This means that if your dog is on medication, CBD could lead to the effect of 'potentiation', where the drugs become more effective, stronger, or last longer than intended.
  • This can be beneficial as it allows for lower dosages, reduced side-effects and enhanced therapeutic outcomes due to the synergistic effects of CBD and medications.

Administration and Dosage:

  • Always administer CBD separately from your dog's medications to avoid immediate interactions.
  • This means giving them at different times of the day.
  • Also, never consider CBD a complete replacement for traditional treatments, especially in urgent situations that require medical intervention.

To sum up, while CBD Happy-Furever™ can be a valuable addition to your dog's wellness routine, it is important to keep these considerations in mind, and should you want to approach your vet, always approach with the frame of taking responsibility so that they feel safe to advise you on how to proceed.


We have had many breakthroughs and case studies of dog owners using CBD Happy-Furever™ with their sick and ailing dogs that are on medication, and the transformations are amazing!

I've tried CBD before, what if my dog doesn't like it?

Well, the good news is that our oils have a natural bacon flavor to help dogs better enjoy the product. But dogs in general can be averse to oils and CBD, and it's totally normal!


So, in the rare event that they do not like it… Simply mix it with their meals or condition them to enjoy the dosage by rewarding them with a high-value treat after using the oils orally.


This way, they can associate the experience as a positive one. It’s 100% possible to administer the oil to your dogs, no matter how picky they are. It’s only a matter of training and conditioning. As dog parents, it's essential to understand that our dogs behave like young children and do not have the cognitive abilities to understand what's good for them.


You know; they hate going to the vet, eating medication, brushing their teeth, or doing any sort of grooming… But we all know how important this is to their health and well-being… You don't stop doing these activities just because they don't like it, right? And you know very well that they would devour an entire jar of peanut butter if they had the chance, even if they were to fall terribly ill…


You see, if your vet prescribed your dog life-changing medicine, you would do whatever it takes to get it into their system. That's the approach you should have with Happy-Furever™ if your dog is picky!


The good news is that with a bit of patience, training, and a 'delicious bribe', you can condition your dogs adapt to the new routine of using CBD Oil. If your dog has a sensitive digestive system, you can also mix it with their food.


What if they are not eating their food? You can use the gentle starvation method - this involves waiting until your dog is hungry enough to not be choosy, if they understand that they can't get away with not eating it, their hunger instincts will eventually cave into any discomfort. Sometimes dogs are afraid of new things, so don't be afraid to train and condition them to adapt!


Hundreds of thousands of dog parents have done it, you can too!


The benefits of using the oil far outweigh the temporary discomfort or aversion (if any) that they may face.


Of course, for non-picky dogs that devour anything and everything - this isn't really a problem! Remember - the hallmark of a successful dog owner is the ability to guide and train their dogs, don't coddle them!