Recommended web pages about dogs and great danes:
Polish Great Dane Club
Polish Great Dane Club with elected Board
EuDDC - Europaische Deutscher Doggen Clubs (European Great Dane Club)
Adoptions of Great Danes in Poland
ZKwP - Polish Kennel Club
FCI - The Fédération Cynologique Internationale (the World Canine Organisation)
JB Szko³a - The Dog School
Bank of animal blood