Start with household sounds and surfaces - introduce everyday sounds at low volumes with treats and praise, gradually increasing volume as puppy becomes comfortable. Let them walk on different textures.

Introduce new people gradually - expose to people of different ages, sizes, and appearances. Start with calm family members before progressing to strangers. Have visitors offer treats while speaking softly.

Arrange controlled animal interactions - once veterinarian confirms adequate immunity, arrange meetings with well-behaved, vaccinated dogs. Start with one calm adult dog in neutral location.

Take environmental exposure adventures - visit dog-friendly locations like pet stores, outdoor cafes, or quiet parks. Carry puppy initially if overwhelmed, start with car rides brief and gradually increase duration.

Practice handling and grooming preparation - regularly touch paws, ears, mouth, and tail while providing treats and praise. Practice basic care routines like nail trimming in short, positive sessions.

Expose to urban environment challenges - for city puppies expose to traffic sounds, crowds, elevators, public transportation. For rural puppies include farm animals, machinery sounds, different terrains.

Introduce object and equipment familiarity - present common objects at distance initially, using treats and praise to create positive associations before gradually decreasing distance.

Provide seasonal and weather exposure - expose to different weather conditions including rain, snow, and wind using appropriate protective gear when necessary, allowing safe experience of natural elements.