When to start socialising your puppy

One of the most important steps you can take is properly socialising your puppy while they are young. Early socialisation helps shape a happy, confident, and calm dog, reducing the risk of future behavioural issues like fear-based aggression or reactivity.

Socialisation involves gently and systematically exposing your puppy to new experiences they will encounter throughout their life—sights, sounds, textures, people, and environments. It’s not just about meeting other dogs or people; the key is helping your puppy make positive associations with these experiences while ensuring they feel safe.

Start socialising your puppy as soon as you bring them home. In the first few days at home, keep things calm. Let your puppy adjust to their new environment, routine, and family members before starting more structured socialisation activities.

The critical socialisation period occurs between 3 to 14 weeks of age depending on the breed of dog you have. During this time puppies are most receptive to new experiences. Missing this window can impact their future behaviour. If you got your puppy from a responsible breeder or rescue, they’ve likely started the process with gentle exposure to household noises, surfaces, and interactions. Ideally anyone raising puppies should be opting for early neurological stimulation as young as 3 days old. Puppies should never be nervous when you collect them from a breeder, if your puppy is scared then it is likely the breeder did not handle your puppy. If your puppy has missed early handling and socialisation this could mean a life of anxiety for your dog. 


Start with low-intensity experiences and move at your puppy's pace. Begin watching people, dogs, or traffic from a distance before moving closer. 

If introducing sounds, like thunder or a vacuum cleaner, start at a low volume and gradually increase as your puppy remains calm.


Pair each new experience with something your puppy loves, like treats or praise. For example:

  • If your puppy looks calmly at a bicyclist, give them a treat.

  • If they remain relaxed when a doorbell rings, praise them and reward them with food.

Observe your puppy's body language and watch for signs of fear or stress, such as: Tail tucked, ears pinned back or wide eyes or tense body posture. If you notice these signs, reduce the intensity to help your puppy feel safe. Never force them into overwhelming situations.

Socialisation Before Vaccines Are Complete. While it's true that puppies should avoid high-risk environments (like dog parks) before their vaccinations are complete, socialisation shouldn’t wait. Here’s how to safely expose your puppy to the world:

  • Puppy-safe field trips: Carry your puppy in a sling or simply in your arms to explore new places while keeping them off the ground.

  • Enclosed spaces: Use a portable puppy pen and blanket at parks or outdoor areas so your puppy can watch the world while staying safe.

  • Car sessions: Park your car near schools, parks, or busy areas and let your puppy observe the sights and sounds.

Always reward calm behaviour with treats to create positive associations with new experiences. Let your puppy set the pace. If they seem overwhelmed, take a step back and try again later. Keep socialization sessions short, positive, and fun. Socialising will help your puppy grow into a confident, well-adjusted dog.


Suzi Walsh