It's highly important that you are the one who trains your dog. Every dog needs a pack leader, so as a pet parent, that pack leader needs to be you! This will not only help with your Halo training, but will build the trust, respect, and love that is essential for a happy life with your dog. On average, pet parents should expect to practice for at least 15 minutes a day for about 21 days—enough time to build a strong habit. Every dog learns at different speeds, so it may take more or less time. Make sure to be patient with your dog, and they will learn much more quickly!