What is the critical period for dog socialization, known as the "dog socialization window," and how can it impact a dog's behavior and development?

The critical period for dog socialization, known as the "dog socialization window," typically occurs between 3 to 14 weeks of age. During this time, puppies are most receptive to new experiences and learning social skills. Proper socialization during this period can greatly impact a dog's behavior and development, leading to a well-adjusted and confident adult dog. Conversely, lack of socialization during this critical period can result in fearfulness, aggression, and other behavioral issues in adult dogs.