Crate training is a great way to start your puppy off on the right paw. Dogs have a natural instinct to keep their den clean, so a properly sized crate, introduced gradually, will create a home base for your puppy and will keep him from having accidents when you can’t watch him. Use the crate when you’re unable to give your puppy your full attention during the day, as well as at nap time and bedtime. Selecting the right size crate is critical, and it should be big enough so that your puppy can comfortably stand up, turn around and lie down but not much bigger. If you opt for a crate that’s too large, your puppy will be able to potty in one corner and sleep comfortably in the other, defeating the purpose of crate training.
Learned helplessness occurs when a dog ceases to respond in a situation where it has no option to avoid a negative event. For learned helplessness to occur, the event must be both traumatic and outside the dog's control.[53] Family dogs that are exposed to unpredictable or uncontrolled punishment are at risk of developing disturbances associated with the learned helplessness disorder. Punishment which is poorly coordinated with identifiable avoidance cues or response options, such as when punishment takes place long after the event, meet the criteria of inescapable trauma.[43]
Prior to the 1980s, Karen Pryor was a marine-mammal trainer who used Skinner's operant principles to teach dolphins and develop marine-mammal shows. In 1984, she published her book, Don't Shoot the Dog: The New Art of Teaching and Training, an explanation of operant-conditioning procedures written for the general public.[25] In the book Pryor explains why punishment as a way to get people to change often fails, and describes specific positive methods for changing the behaviour of husbands, children and pets.[35] Pryor's dog training materials and seminars showed how operant procedures can be used to provide training based on positive reinforcement of good behavior.[25] Pryor and Gary Wilkes introduced clicker training to dog trainers with a series of seminars in 1992 and 1993. Wilkes used aversives as well as rewards, and the philosophical differences soon ended the partnership.[36]
Millan was born on August 27, 1969, to Felipe Millán Guillen and María Teresa Favela in rural Culiacán, Sinaloa, Mexico. Millan grew up working with animals on the farm in Sinaloa where his grandfather was a tenant farmer.[16] Because of his natural way with dogs, he was called el Perrero, "the dog herder".[16] The family later moved to Mazatlán.[17] Millan illegally crossed the border into the United States when he was 21 years old, speaking no English and with only $100.[16][18][19][20] In an interview with long-time friend Jada Pinkett Smith in July 2018, Millan described his harrowing journey.[21] On crime along the Mexican border: "Once you get to the border, what you see is people wanted to take advantage of you. So that's when you learn about the streets. But that's another level of streets. They can sell you. They can kill you for organs. That is more likely than jumping it."[22] On United States Border Patrol: "There were many times I let the border patrol catch me because Americans feed you. So when they catch you, they feed you. Mexican police don't feed you."[21] On his friendship with Jada Pinkett Smith: Millan met Pinkett Smith shortly after arriving in Los Angeles and confided in her his dreams of working with pets on television; she told him that he needed to learn English and set up one of her friends to teach him. "Because of Jada, I speak English. "[21]
Researchers have described several reasons why the dominance model is a poor choice for dog training.[75] First, a relationship based on dominance is established to gain priority access to scarce resources, not to impose particular behaviors on the less dominant animal,[76] so the dominance model is irrelevant for most of the behaviors that people want from their dogs, such as coming when called or walking calmly on a leash.[75] Second dominance-submission relationships, once established, are constantly tested and must be regularly reinforced.[77] Thus people, particularly children and the elderly, may not be able to retain their rank and are at risk of being injured if they attempt to do so.[75] Third, dominant individuals gain priority access to resources, but only while they are present, establishing dominance over a dog does not guarantee its behavior when the dominant individual is distant or absent.[75]
In one study laboratory-bred Beagles were divided into three groups. Group A received an electric shock when the dogs touched the prey (a rabbit dummy fixed to a motion device). Group H received a shock when they did not obey a previously trained recall command during hunting. Dogs in group R received the electric shock arbitrarily, i.e. the shock was administered unpredictably and out of context. Group A did not show a significant rise in salivary cortisol levels, while group R and group H did show a significant rise. This led to the conclusion that animals which were able to clearly associate the electric stimulus with their action, i.e. touching the prey, and consequently were able to predict and control the stressor, did not show considerable or persistent stress indicators, while animals that were not able to control the situation to avoid the shock did show significant stress.[66]
Millan's work focuses on handling a dog with what he calls "calm-assertive energy".[9] He believes that dog owners should establish their role as calm-assertive pack leaders.[18] According to Millan, dogs have three primary needs:[18] exercise, discipline and affection, in that order.[30] In other words, it is the owner's responsibility to fulfill the dog's energy level needs through challenging exercise; then to provide clearly communicated rules, boundaries and limitations; and finally, to provide affection.[31] According to Millan, a common pitfall for American dog owners is to give a great deal of affection with very little exercise and even less discipline.[31] He encourages owners to understand the effect their own attitudes, internal emotions and physical postures have on a dog's behavior, counseling owners to hold strong posture (i.e., shoulders high and chest forward) and to project energy that is calm-assertive.[16][32]
Though it differs by each individual dog this is the time when most will come up with their own little way of letting you know they’ve got to go. It might be crying at your feet, ringing a bell you’ve set up or waiting at the door — just be sure to pay attention to these signals & follow up. Once your dog knows how to get your attention when he’s got to go you can relax a little and congratulate yourself on a job well done.
Non-associative learning is a change in a response to a stimulus that does not involve associating the presented stimulus with another stimulus or event such as reward or punishment.[48] Habituation is non-associative learning. An example is where a dog that reacts excitedly to a door bell is subjected to repeated ringing without accompanying visitors, and stops reacting to the meaningless stimuli. It becomes habituated to the noise.[49] On the other side of habituation is sensitization. Some dogs' reactions to the stimuli become stronger instead of them habituating to the repeated stimuli or event.[50] Desensitization is the process of pairing positive experiences with an object, person, or situation that causes fear or anxiety.[51] Consistent exposure to the feared object in conjunction with rewards allows the animal to become less stressed, thereby becoming desensitized in the process. This type of training can be effective for dogs who are fearful of fireworks.[52]

One of the easiest ways to prevent accidents is learning to recognize when your puppy needs to go out. Most puppies will sniff the ground when they’re getting ready to potty, but there are many other more signals that happen prior to sniffing. Puppies that pace, seem distracted and walk away from play are subtly signaling that they have to go out. If your puppy tries to sneak out of the room, take a potty break right away.

Electronic training involves the use of an electric shock as an aversive. Common forms are collars which can be triggered remotely, or that are triggered by barking, fencing that delivers a shock when a dog wearing a special collar crosses a buried wire, and mats that can be placed on furniture to deliver a shock. Some aids deliver an aversive such as a spray of citronella when triggered.[65] The use of electric shock aversives for training dogs is the subject of considerable controversy. Supporters claim that the use of electronic devices allows training at a distance and the potential to eliminate self-rewarding behaviour, and point out that properly used, they have less risk of stress and injury than mechanical devices, such as choke chains. Opponents cite the risks of physical and psychological trauma associated with incorrect or abusive use.[66]
Consistency and Patience. Never scold or punish your puppy for mistakes and accidents. The older your pup gets, the more he will be able to control his bladder and bowels. Eventually your pup will have enough control that he will be able to "hold it" for longer and longer periods of time. Let your puppy do this on his own time. When training is rushed, problems usually develop. Don't forget, most puppies are not completely house trained until they are 6 months old.
In 2002, after a profile in the Los Angeles Times, Millan worked with MPH Entertainment, Inc. developing a television pilot for Dog Whisperer, a reality television series that follows Millan as he works in the field of dog rehabilitation. The series premiered on September 13, 2004, on the National Geographic Channel, subsequently moving to the Nat Geo WILD channel. The show would become National Geographic's No. 1 show during its first season[24] and was broadcast in more than eighty countries worldwide during its run.[6] The final episode of the show was broadcast in the U.S. on September 15, 2012.[25]
In 1848 W. N. Hutchinson published his book Dog Breaking: The Most Expeditious, Certain and Easy Method, Whether Great Excellence or Only Mediocrity Be Required, With Odds and Ends for Those Who Love the Dog and the Gun. Primarily concerned with training hunting dogs such as pointers and setters, the book advocates a form of reward-based training, commenting on men who have "a strong arm and a hard heart to punish, but no temper and no head to instruct" and suggesting "Be to his virtues ever kind. Be to his faults a little blind."[8] Stephen Hammond, a writer for Forest and Stream magazine, advocated in his 1882 book Practical Training that hunting dogs be praised and rewarded with meat for doing the correct behavior.[9]