Problem i have is the injections are not complete for another 6 weeks and by then puppy will be nearly 15 weeks old

.
So unless i wanna carry Buster about town he is staying at home.
I took him to the beach for half an hour to see the ocean and a cple vet trips but it is a hassle not being able to trot him about and carrying.
The only socialising he is getting at the moment is from home and in the garden with me and wifey and the occasional neighbour popping their heads over the wall for a tickle and a chat.
Is this enough or am i slacking on his social skills???