I pretty much grew up with dogs so all I know is if they're happy and satisfied then a job as well done but if you're nervous then that can get the dog anxious so you got to keep it at a minimum keep them satisfied and happy so you got to make sure they're comfortable show them attention when they really need it if they don't need to be pampered and just let them relax thanks to Cesar Millan he is why I want to be a good dog trainer dog food will be provided for the owners dogs but if they have any to distribute that is fine as well so all in all I look forward to taking care of your pet