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.
1940
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2024
2001
1958
2011
2008
2006
2003
1999
1992
2018
2022
1984
2013
1971