If your dog exhibits a behavior you don’t like, there is a strong likelihood that it’s something that has been reinforced before. A great example is when your dog brings you a toy and barks to entice you to throw it. You throw the toy. Your dog has just learned that barking gets you to do what he wants. You say “no,” and he barks even more. Heaven forbid you give in and throw the toy now! Why? Because you will have taught him persistence pays off. Before you know it you’ll have a dog that barks and barks every time he wants something. The solution? Ignore his barking or ask him to do something for you (like “sit”) before you throw his toy.
Sometimes, despite all of your hard work, your puppy might slip up and eliminate in the house. If you catch him in the act, make an abrupt noise to stop him then quickly bring him outside and give him a reward for finishing in the right spot (it’s okay if you take him out and he doesn’t go). Don’t punish your dog for the accident; simply clean it up with an appropriate odor eliminator and vow to watch him more diligently in the future.
Teach your dog where he SHOULD take his potty breaks, instead of trying to use punishment to teach him where he should NOT go potty. If you focus on what you want him to do, instead of what you don’t want your dog to do, you’ll get faster results. Teaching your dog where it’s OK to go is very important, and one of the reasons why so many people are never successful in potty training their dogs.
Pups between the ages of 9–12 weeks who were permitted to observe their narcotics-detecting mothers at work generally proved more capable at learning the same skills at six months of age than control puppies the same age who were not previously allowed to watch their mothers working.[56] A 2001 study recorded the behaviour of dogs in detour tests, in which a favorite toy or food was placed behind a V-shaped fence. The demonstration of the detour by humans significantly improved the dogs' performance in the trials. The experiments showed that dogs are able to rely on information provided by human action when confronted with a new task. Significantly, they did not copy the exact path of the human demonstrator, but adopted the detour behavior shown by humans to reach their goal.[57] A 1977 experiment by Adler and Adler found that puppies who watched other puppies learn to pull a food cart into their cages by an attached ribbon proved considerably faster at the task when later given the opportunity themselves. At 38 days of age, the demonstrator puppies took an average of 697 seconds to succeed, while the observers succeeded in an average of 9 seconds.[58]
When she feels an urge, the puppy will usually let you know by whining and scratching. That’s her signal that she has to go and wants out of her little den. Now! Don’t delay because if you let your pup lose control in her crate, she’ll get the idea that it’s OK to mess up her living space. Then she’ll think nothing of leaving little packages around where you live, too.

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]

When you're potty training a puppy, give the dog ample opportunities to relieve themselves outside and no opportunities to do so indoors. To do this, set a strict schedule of taking them out frequently. You'll also need to be aware of the most common times your puppy might have an accident, like when it's waking from a nap, a short time after it eats or drinks, or if it hasn't gone out for a couple of hours.
Once he seemingly has this idea down, move the string of bells to the left or the right of your dog and see if he moves to go and hit them with his nose; if he does click and treat! Next try moving the bells above his head and then closer to the floor. If he is chasing them with his nose in an attempt to ring them, then he understands what you want!
Dog training is the application of behavior analysis which uses the environmental events of antecedents and consequences to modify the dog behavior, either for it to assist in specific activities or undertake particular tasks, or for it to participate effectively in contemporary domestic life. While training dogs for specific roles dates back to Roman times at least, the training of dogs to be compatible household pets developed with suburbanization in the 1950s.