During which stages do puppies typically experience fear?

Puppies are particularly vulnerable to developing fears during certain sensitive developmental periods. The correct answer indicates that the fear stages occur around 8-10 weeks and 6-14 months of age.

Between 8 and 10 weeks, puppies experience a critical period of socialization where they are most receptive to new experiences. However, any negative encounters during this time can lead to lasting fears. Following this phase, another susceptible period occurs when puppies approach adolescence, roughly between 6 and 14 months of age. This stage is characterized by increased independence, hormonal changes, and often, a resurgence of fearfulness as they confront new social dynamics, challenges, and perhaps experiences that differ from their early socialization.

Understanding these sensitive periods is crucial for managing a puppy's exposure to various stimuli, ensuring they have positive experiences that help mitigate the development of fears. Proper socialization during these stages is essential in promoting confidence and reducing anxiety-related behaviors in adult dogs.