
Personally if the breeding temperament wise is sound then the Socialisation should be of minor isue, unless the breed is known for extreme sensitivity.
I was the main visitor for a dog in a 4 way ownership syndicate.
He came into UK Quarantine at 9 1/2 weeks, and came out at 9 months.
I visited 3 times a week, did lead training etc.
3 days out of Quarantine he was at a large Open show following a Group Championship show.
He coped with being benched, all the other dogs and people, Trade stands, and was shown in 3 classes, aquitting himself well.
The following week he was BPIS, this with the person he was to live with who had only met him a few times.