It completely depends! New skills are often learned quickly in a few days or weeks. However if your dog has already spent months or even years practicing bad manners, you should assume it will take 3-12 months (depending on their temperament, your dedication to training, and the root cause of the behavior) for them to start reliably using their new skills instead of the old ones. Don't worry though, most of our clients can do much of that training on their own once we teach them a few skills and concepts; and, we'll make sure to give you tips and suggestions to help you survive until your dog is reliably using their new manners.
Typically, lessons with the trainer are weekly, 45-60 minute sessions. After your Introductory Lesson we will create a few customizable training packages for you that way you get just the right amount of support for your family.