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.
1973
1995
2023
2009
1992
1999
1979
2000
1977
2013
2005
2004
2015
2017
1998
2010
1983
2006
2016