It depends..
You could attend group training classes in your area.
You can get a trainer to come to your house and work with you and your dog.
You can get dog training books which you can borrow from a library, buy at a bookstore or buy online ebooks and courses.
I personally have been to classes but while that was good a book that you can refer to at different times works best for me.
Here is a popular course that has lots of good testimonies.
It depends..
You could attend group training classes in your area.
You can get a trainer to come to your house and work with you and your dog.
You can get dog training books which you can borrow from a library, buy at a bookstore or buy online ebooks and courses.
I personally have been to classes but while that was good a book that you can refer to at different times works best for me.
Here is a popular course that has lots of good testimonies.