Rowan Sanderson sits down with Dr. Brendan Clarke to shatter the myth that grain-free dog food causes heart disease.

In fact, grain-free dog food has nothing to do whatsoever with heart disease. The simple matter is that your dog is a carnivore and cannot adequately digest grains and related foods.

Listen in as Rowan and Brendan address the three primary factors that people need to understand concerning this issue—including ingredients used to replace grain in grain-free foods, lack of taurine, and the types of heart disease people generally talk about with regards to this myth.