You need a dog that is easy to be with and that is under your control at all times. Command training lesson is where you need to start. Yes, dogs are regarded as man’s best friend but they need the command training to adapt to humans.
This commands should be short, clear, and defined to avoid words that appear the same which might end up confusing the dog. The dog should be able to understand what you tell him/her clearly. You don’t need a confused dog!