As long as your garden is safe, enclosed with solid fences and not used by unvaccinated dogs, then your puppy can explore the garden straight away. It’ll help to build their confidence, get them used to their new home, and you can start their toilet training. Taking your puppy for their first walk is a huge milestone, but you’ll need to wait until they are fully covered by their vaccinations to be safe. This is usually a week or so after their second jab in their primary vaccination course, but this does vary depending on which vaccine your puppy has had. You’ll need to wait until your puppy is fully covered by their vaccines before they can meet most other dogs. Once you have the all clear from your vet, you can take your puppy out and about to socialise, but it’s still a good idea to stay away from any dogs that have recently been unwell just to be safe. If you have friends with vaccinated dogs, or there are other vaccinated dogs in your household, then your puppy can start mixing with them at home straight away as long as they are otherwise healthy. Just remember to confirm that the other dogs’ vaccines are up to date before arranging a meet and greet.