He exhibited regularly in Belgium and France, but was also very successful in America. Works in the museums of Bruges, Courtrai, Lille and Tourcoing.
Our painting is typical of the artist's animal genre scenes. De Vos specialised in representations of dogs. De Vos is no longer in the romantic tradition of precious, sometimes humorous scenes. Marked by Realism, he depicts with a lively touch the misery of canine life (and by extension of the time), like the painter Joseph Stevens (1816 - 1892), his contemporary.