Quick answer
Cod liver oil can be a valuable omega-3 supplement for dogs, supporting joint health and a shiny coat. Start with a low dose based on your dog's weight and monitor for digestive upset.
Why cod liver oil for dogs?
Cod liver oil is rich in vitamins A, D, and E, along with omega-3 fatty acids. These nutrients can help reduce inflammation, support joint mobility, and improve skin and coat condition. It's a convenient liquid or capsule supplement that many dogs accept easily.
Possible downsides
Because cod liver oil is high in vitamin A, excessive amounts can lead to toxicity over time. Stick to recommended dosages and avoid giving it to dogs with certain medical conditions without veterinary advice. Some dogs may experience loose stools or a fishy breath when starting the supplement.
How to give cod liver oil to your dog
- Check with your veterinarian: Before starting any supplement, ask your vet if cod liver oil is appropriate for your dog's age, weight, and health status. This is especially important for dogs with pancreatitis or those on blood-thinning medications. A vet can confirm the correct starting dose and rule out interactions.
- Determine the right dose: A general guideline is 1 small capsule (or 1/4 teaspoon of oil) per 10-15 pounds of body weight per day. Start with half that amount for the first week. Johnson's Cod Liver Oil Capsules can be pierced and squeezed onto food or given whole if your dog is medium to large. Always start low and increase slowly to avoid digestive upset.
- Introduce gradually and monitor: Mix the oil or capsule contents into your dog's regular meal. Watch for signs of loose stool, vomiting, or decreased appetite over the first 3-5 days. If you see any, reduce the dose or stop and consult your vet. A slow introduction helps your dog's digestive system adjust.
- Store properly and track usage: Keep cod liver oil capsules in a cool, dark place to prevent rancidity. Note the date you open the bottle; the oil should be used within 3-4 months for best freshness. Rancid oil loses benefits and may cause stomach upset.
Product facts
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Johnson's Cod Liver Oil Capsules: Johnson's Cod Liver Oil Capsules provide vitamins A, D and E, and are suitable for dogs, cats, cage birds, and pigeons. Each bottle contains 40 capsules. These capsules offer a simple way to add a measured dose of cod liver oil to your dog's diet, especially if your dog is picky about liquid oils.
Johnson's Cod Liver Oil Capsules



