9 week old gorgeous pups. Mum is Carpathian, Dad a lab Retr

9 weeks old
Microchipped
Wormed
Flea treated
Mum and dad are 3yrs
The dad is my daughters
2 minutes not watching resulted in 3 big beautiful puppies.
Mum is a Carpathian from Romania.
Dad is a labrador Retriever
Both have a really lovely nature( although since her pups she's become very protective with strangers.
She has been an absolutely fantastic mum. Doing everything by the book since birth.
My grandsons are 1 and 3, I have 3 cats and also my children are aged 13 to 17.
The pups are very well socialised.
I live in Tadworth, Surrey.
The pups are ready to go now.
Please reply if interested with, how long the puppy will be left alone and family members. Thank you ??