(Keeping a dog is to play with a dog. Not keeping a dog is to play with people. If you keep a pet, love a pet, love a pet, you must understand them! Professional dog trainers will also learn this set of teaching materials. Dog training is not only a technology, but also a kind of entertainment! A great pleasure in life! Add color to your life! Keeping a dog is no longer a trouble! When your dog is disobedient, don't just scold and punish it? Maybe you don't have the right training method. If you want to get rid of your dog's bad habits in 10 days, take this course.)