Understanding the stages of puppy development is crucial for providing appropriate care and training. There are several key stages in a puppy's development: neonatal (0-2 weeks), transitional (2-4 weeks), socialization (3-12 weeks), juvenile (3-6 months), adolescence (6-18 months), and adulthood. During the neonatal stage, puppies are completely dependent on their mother for nourishment and warmth. In the transitional stage, they start to interact with their surroundings and littermates. Socialization is a critical period where puppies learn to interact with other dogs, people, and new experiences. The juvenile stage involves teething, exploration, and basic obedience training. Adolescence can be challenging as puppies test boundaries and go through hormonal changes. Finally, adulthood is when they reach physical and mental maturity. Providing proper socialization, training, and healthcare at each stage is essential for a well-adjusted adult dog.

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Topics covered in this question:

Dog Behavior Socialization Puppy Care Training Puppy Development