My 100lb dog has dry skin. How much fish oil should I give her?

There are no published studies to give doses of either of these supplements. However, 40-100mg/kg of body weight is commonly recommended for fish oils (combined DHA and EPA). So for your dogs, that would be 1500-3600mg EPA+DHA per day. The biggest side effect of fish oils is greasy or loose stools. It may also cause pancreatitis in dogs that are sensitive to excess fat. You can try 3-5mg of melatonin once per day. I would do it at night since it may make them sleeping. You will need to check the list of ingredients in the supplement you choose to make sure it does not contain xylitol.

Thank you for using Petco Pet Education Center, formerly Petcoach! Most bottles of omega3 vitamins for dogs will have instructions on how many tablets or capsules to give based on your dogs weight. I recommend not giving products labeled for humans as these will likely be too high of a dose. I hope this helps!

She requires about 450mg of fish oil per day for this condition. Keep in mind that these supplements are only used as an adjunct with other medications for treating skin problems. It will not be expected to completely solve the problem. I hope that helps and all is well.

Yes, that is fine to give once a day. I recommend a maximum of 750 mg of fish oil per 10 lbs of body weight in a dog. That brand if fine to give. I highly recommend using an omega 3 supplement like this to reduce joint pain and inflammation, and it will help the skin and coat also. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Chloe.

Adding fish oil to Cooper's diet can help with his skin. You can give it to him in the form of pill supplements. For every 30 pounds of body weight, give him 1,000 mg fish oil containing 300 mg of EPA/ DHA combined. There are dog fish oil supplements, but it's fine to use human fish oil supplements, just make sure that you give her the recommended dose above. Finally, you can give him a bath with vitamin E oil to help his skin. Good luck, I hope this helps!

You are welcome! It is preferable that you give the 1,000mg containing 300mg of EPA and DHA per 30 pounds, but you can give a dose range between 20-55mg combined EPA and DHA per pound of body weight. With the Trader Joe's supplement, that's about 29mg per pound of body weight of the combined EPA and DHA so it's within the safe dose range. I'm sorry I wasn't clearer before, and I hope this clears up any confusion :-)

Hmmm. Not sure the train of thought your vet was on. I commonly recommend fish oils, any fish oil supplement will work. There is no specific amount, though the biggest side effect is greasy stools. If you notice that, then you decrease the dose. It can take several months for you to see a change after starting fish oils. You can find a pet product at a pet store, or just use one from the human supplements section of a pharmacy or other store.