Here's the general timeline:
* 8 weeks: This is the generally accepted minimum age for puppies to be separated from their mother and littermates. By this age, they've been fully weaned, learned important social skills from their siblings, and received vital antibodies from their mother's milk.
* 6-8 weeks: This is the ideal timeframe for puppies to be adopted and begin their new lives in a new home.
Important notes:
* Reputable breeders: They will typically keep puppies with their mother for at least 8 weeks, sometimes even longer, to ensure they are fully prepared for their new homes.
* Rescue dogs: The age at which rescue dogs are available for adoption can vary widely.
* Always consult with a veterinarian or experienced breeder: They can give you the most accurate information about a specific puppy's readiness.
Remember, it's crucial for puppies to have a loving and supportive environment during their first few months of life.