A dog with blue fur is pictured inside a cage at a veterinary hospital in Nizhny Novgorod
A dog with blue fur is pictured inside a cage at a veterinary hospital where it was taken for examination, in Nizhny Novgorod, Russia February 16, 2021. A pack of stray dogs with blue fur was found earlier this month near an abandoned chemical plant in the city of Dzerzhinsk. REUTERS/Anastasia Makarycheva TPX IMAGES OF THE DAY