Early socialization refers to the process by which young animals, including dogs and puppies, are introduced to various people, other animals, and different environments in order to help them develop proper behavior and manners. This is typically done during a critical period of development, usually before they reach six months old, when their minds are most receptive to learning.
The goal of early socialization is to ensure that the puppy grows up to be well-adjusted, confident, and friendly towards people and other animals. It helps them become better-behaved pets by teaching them how to interact with humans and other creatures in a positive way. Early socialization also reduces the likelihood of developing fears or aggressive tendencies later on in life.
In summary, early socialization is an essential part of raising a well-adjusted dog that can be safely integrated into society and make for a great companion animal.