Question: how much evening primrose oil to give dog?
Answer: Doses for dogs are 16 Tbs/day for the first six weeks or so; after improvement, one-half or one-third doses can be used. Doses should be scaled up with body weight; roughly, dogs less than 20 pounds take 12 Tbs/day, dogs less than 50 pounds take 24 Tbs/day, and dogs more than 50 pounds take 46 Tbs/day.