Boris Riab ( 1898 - 1975 ) was a Russian painter. Boris Riab s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 50 USD for ENGLISH COCKER SPANIEL AND TEAL in 2004 to 3304 USD for English Springer Spaniel with Duck in 2012 , based on the size and medium of the artwork.