I have a old bottle of cod liver oil that i bought for my Ridgeback as another Ridgy owner sweared by it for his dog. I never got the chance to use much of it and i just read it can help reduce the risk of cancer in dogs. Since Bullmastiffs have a high chance of suffering from the big C ,i was considering adding some to his food every day but the articles i read always refer to capsules where my bottle is oil.
I'm thinking a half teaspoon once a day over one of his 3 daily meals.
Any thoughts most appreciated.