Professor Preobrazhensky puts courageous experiences, trying to turn a dog in equal to in all of the person. As a result somebody turns out Doggies. Unfortunately, experience proves that it is better for dog to remain a dog.
2023
2000
2003
1970
1983
2004
1944
2007
2001
1940
2021
1998
2008
2002
2005
2024
1993