My pups never leave until they are 8 weeks.

The only time I was prepared to make an allowance and let a puppy go at 7.5 weeks the new owners sais no. They had travelled well over 200 miles to see the pups and although I sai she could go they said they would rather leave her until she was 8 weeks and came back at the weekend. They travelled halfway stayed at friends overnight then came to us then did the same in reverse on the way home.