César Felipe Millán Favela (/ˈsiːzər mɪˈlɑːn/; Spanish: [ˈsesaɾ miˈʝan]; born August 27, 1969) is a Mexican-American dog trainer with over 25 years of canine experience. He is widely known for his Emmy-nominated television series Dog Whisperer with Cesar Millan, which was produced from 2004 to 2012 and is broadcast in more than 80 countries worldwide.
Remember that training is an ongoing process. You will never be completely finished. It is important to keep working on obedience training throughout the life of your dog. People who learn a language at a young age but stop speaking that language may forget much of it as they grow older. The same goes for your dog: use it or lose it. Running through even the most basic tricks and commands will help them stay fresh in your dog's mind. Plus, it's a great way to spend time with your dog.
Motivational training has its roots in captive animal training, where compulsion and corrections are both difficult and dangerous, and ignoring bad behavior is not problematic as the animal lives under controlled conditions. As a dog training strategy, purely positive training is feasible, but difficult, as it requires time and patience to control the rewards the dog receives for behavior. Some activities such as jumping up or chasing squirrels are intrinsically rewarding, the activity is its own reward, and with some activities the environment may provide reinforcement such as when the response from dog next door encourages barking.