I had always heard it was around days 2-4. Why did the vet want to dock their tails when they were only 24 hours old?
I too am curious as to how mum is doing? Hope she is being seen to by a vet.
What made you decide to breed her? Obviously she's pure, with papers. What are her working titles and is she shown for confirmation? How old is she?
Breeding is not something to be taken lightly and i think you will get a few comments here about that and also about being a BYB.
I am sorry for the loss of the puppies, hopefully someone will read you post who is also thinking of 'breeding as a hobby' and will think twice before putting her baby at risk