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.
2006
1973
1995
2009
2023
1992
1999
2016
2000
2013
2005
2015
2010
2026
1998
2017
2004
2008
1983