

A famous tamer Vladimir Leonidovich Durov (first from right) demonstrating dog-tests to zoology professor Grigory Kozhevnikov (first from left) and academician Alexander Leontovich (second left).
- Categories: Science & Technology, Arts, Culture & Entertainment
- Location: Moscow, Russia
- Event date: 01.01.1920
- Date published: 22.03.2005
- Author: RIA Novosti
- Credit: Sputnik
- Source: Sputnik
- Original: А68-26608, 6x6 film
- Media: JPEG, 3000x2696px, 2.3Mb