No is arguably the most important command in dog training. It is one of the first commands that puppies should learn, and it lays the foundation for obedience. The no command teaches dogs to stop whatever they are doing when they hear the word no. This is an essential skill for dogs, as it helps to prevent them from engaging in undesirable behaviors, such as chewing on furniture or jumping on people.
Additionally, the no command can be used as a safety measure, to stop a dog from running into the street or eating something that they shouldn’t. By teaching your dog the no command, you can help them to become a well-behaved and safe member of your family.