Perri's on the Dr. Harvey's, and when we first started I quickly found that he didn't like the smell of fish oil, and that I couldn't add it to his food. Instead I did the flax and hemp oils and chia seeds, but was disappointed he couldn't get the nutrients from fish oil as well. Anyway, I recently saw an ad for Iceland Pure salmon oil in a dog mag that said it was non-smelly, so I decided to give it a try, and it actually is! So Perri eats it without a problem. I'm so glad. I thought I'd share in case anyone else has the same problem.
Iceland Pure salmon oil