Alarm bell ringing here too!

No decent breeder would allow a complete stranger into there house to meet a bitch and puppies only hours after birth.

The breeder wants more money to register a puppy,again a sign of an irresponsible breeder,good breeders will register a litter if the breed is eligible for KC Registration.

As Dundee pointed out health checked is completely different to health testing for breed specific conditions,I honestly believe some incompetent breeders don't know the difference.

My advice Leave this litter well alone,contact one of the breed clubs,the secretary will know of litters available or due,usually from good reputable breeders with health tested dogs.