Dog Trainers are essential for dog owners, they make your dog understand instructions. So when dogs are trained they will not try to disobey you, they will walk along with you when you take them for walks and enable you to live a peaceful life with your dog.
Cesar Milan is a Mexican American Dog Trainer who has claims to be self taught. Milan uses several techniques to make dogs understand the language of humans. His television series Dog Whisperer is one of the most famous television shows across America. Almost every American identifies Milan. Though Milan is a self proclaimed dog therapist and trainer, he has received severe criticism from animal rights organizations.