Cod Liver Oil for Dogs: Dosage and Benefits

Cod Liver Oil for Dogs: Cod liver oil is a source of beneficial nutrients for dogs. It is a rich source of Essential fatty acids, omega-3 fatty acids, vitamins B6 and E, and minerals such as magnesium and potassium. Cod liver oil can help improve coat color and reduce housetraining problems. Dogs that consume cod liver oil are often more resistant to hip dysplasia and other joint problems.

Cod liver oil is one of the most popular supplements for dogs, and there are many reasons why. One reason is that it is high in omega-3 fatty acids, which are important for keeping dog health healthy. Plus, cod liver oil has been shown to have antiviral properties and help keep dogs against fleas and other parasites.

The Benefits of Cod Liver Oil for Dogs

Cod Liver Oil has been used for centuries as a natural health supplement for pets. There are many benefits to its use, some of which include reducing inflammation, repairing skin and coat, providing energy, boosting the immune system, and reversing the aging process.

Here are 5 of the most common reasons why dog owners choose Cod Liver Oil as their pet’s main source of nutrition

  • Cod Liver Oil is a natural and healthy food for dogs.
  • It is rich in nutrients, which can help your dog stay healthy and happy.
  • Cod Liver Oil has anti-inflammatory properties, which can help reduce the risk of medical conditions such as arthritis and knee problems.
  • Cod Liver Oil also helps to promote a healthy digestive system, by functioning as an important source of nutrients for your pup’s bottom line.
  • Finally, Cod Liver Oil is a great source of energy for your pup, providing them with the needed energy to keep going during long periods of activity.

The Dosage for Cod Liver Oil in Dogs

Cod liver oil is popular for its anti-inflammatory and heart-healthy properties in dogs. The recommended dosage for dogs is 1–2 tablespoons per day, but it is safe to give more if needed. Like most other supplements, cod liver oil needs to be taken with a meal to be most effective.

A teaspoon of cod liver oil has 45 calories in it. The recommended cod liver oil dose for dogs

weighing 10-15 pounds, 12 teaspoons for dogs weighing 25 pounds,

  • 1 teaspoon for dogs weighing 50 pounds,
  • 1 and a half teaspoons for dogs weighing 75 pounds, and
  • 2 teaspoons for dogs weighing 100 pounds

For decades, these doses have been used with both dogs that fast one day per week (no cod liver oil on fast days) and dogs that are fed every day.

Considerations of using cod liver oil for dogs

Consult your trusted veterinarian before giving your dog any supplements. Some veterinarians advise against using cod liver oil to boost EPA and DHA levels.

Also Read: Heavy breathing in older dogs and what to do about it

Cod liver oil supplementation can also cause vitamin overdose in dogs, especially those who get enough vitamins A and D in their diet. Omega-3 fatty acids may be harmful to dogs with certain gastrointestinal disorders.

Other unfavorable side effects of omega-3 supplements in dogs include:

  • Stomach ache
  • Platelet function has been altered.
  • Wound healing is slowed.
  • Lipid peroxidation, which causes cell damage

Although omega-3 fatty acids are found in polyunsaturated fats, which are considered “healthy,” excessive amounts can still contribute to weight gain and obesity. Many high-quality dog foods contain all of the omega-3 fatty acids that your dog requires to stay healthy.

Fish oil over supplementation can also lead to vitamin E deficiency. Although symptoms of vitamin E deficiency are uncommon, they include:

  • Muscle loss
  • Severe pain
  • Cataracts, lameness, and premature aging

Buy cod liver oil supplements from a pet store, and always choose the natural, triglyceride form because it is the most easily digested.

Be aware that the FDA does not regulate fish oil supplements. Some supplements do not contain as much EPA and DHA as they claim, and they may also have higher than recommended levels of peroxide value.

While the cod liver and other types of fish oils can benefit health, omega-3 supplementation is usually unnecessary for healthy dogs eating a high-quality diet. Your veterinarian will be able to advise you on dosage and instructions.


In conclusion, Cod Liver Oil is a good source of omega-3 fatty acids for dogs and may help promote the prevention of some forms of arthritis. It is also a good source of vitamins B12 and E. Dog owners should consult their veterinarian before giving Cod Liver Oil to their pet, as the dosage and benefits may vary depending on the dog’s age and health.

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