This part of the club websites may give you details of the matings, pregnant females and litters.
In breeding the club members are obliged to abide with the Act 166/1998 of Veterinary Care, the Act 246/1992 of Animal Protection against Torture, rules and regulations of the Central Commission for Animal Protection, the Czech Leonberger Club Breeding Code and the Czech Leonberger Club Animal Protection Code in the Leonberger Breed.
To breed leonbergers without pedigree excludes club member from the Club as it is not in conformity with the breeding ethics.