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]

Observational learning is the learning that occurs through observing the behavior of others. This form of learning does not need reinforcement to occur; instead, a model animal is required. While the model may not be intentionally trying to instill any particular behavior, many behaviors that are observed are remembered and imitated.[54] The domestic dog is a social species and its social dependency makes it aware of the behavior of others, which contributes to its own behavior and learning abilities. There is, however, ongoing discussion about how much, and how, dogs can learn by interacting with each other and with people.[55]
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.
Consistency is crucial. This may mean taking time off work to be there to take the pup outside every 20-30 minutes when they are awake. Crate training will also help the 'penny drop' as it teaches the pup to hold on until taken outside. Then, be sure to stay with the pup in the yard so you are there to reinforce how clever they are when they do go in the right place.
It's not so much the dog doesn't listen, more that he doesn't understand what you want him to do. Go back to basics and don't punish him when he toilets indoors. Double your vigilance and take every opportunity to put him outside to toilet. The crucial thing is to be present when he does toilet in the correct place, so that you can reward him. This makes him keener to repeat the performance to get another treat. Conversely, if you have been telling him off for indoor accidents he may already feel inhibited about going to the toilet in your presence, including when he goes outdoors. This is one reason why it's important not to punish for inappropriate toileting.
Clicker training, a common form of positive reinforcement, is a simple and effective dog training method. Although it is still fine to train your dog without clicker training, many people find it helpful. With clicker training, you can easily and effectively teach your dog all kinds of basic and advanced commands and tricks. It's fast and easy to learn how to clicker train your dog