"Basically, I teach people how to train their dogs. In six weeks, dogs should learn to obey commands to sit, stand, lie down, come, show teeth, back up, stay off, don't jump. Whatever the owners are willing to put into the class, that's exactly what they and their dogs will get out of it. Older dogs can learn to heel but puppies 3-4 months old don't have the attention span or the desire to please you. When they're older, they can take a little more pressure to learn."