Here's why:
* Socialization: Puppies learn crucial social skills from their littermates and mother during the first 8 weeks of life. This period is crucial for developing appropriate behavior and social interactions with other dogs and humans.
* Immunization: Puppies are vulnerable to various diseases during their first few weeks of life. They receive crucial antibodies from their mother's milk, and their immune system starts to develop around 8 weeks old, making them better equipped to handle vaccinations.
* Physical Development: Puppies are still physically developing during the first 8 weeks. Separating them from their mother too early can impact their growth and development.
Important Note: While 8 weeks is the minimum age, it is often recommended to wait until 10-12 weeks before bringing a puppy home. This allows for additional socialization and development before entering a new environment.
Remember, reputable breeders prioritize the well-being of their puppies and will not release them before 8 weeks old. If you are considering adopting a puppy, be sure to inquire about their age and ask for a veterinarian's health certificate.