An Old Shepherd's Chief Mourner by Edwin Landseer (1837)

Portrait of an Extraordinary Musical Dog by Philip Reinagle (1805)

Interior of the Oude Kerk in Delft by Emanuel de Witte (1652)

Hail, Caesar! We Who Are About to Die Salute You by Wilhelm Trübner (1877)

All Right! by Nathaniel Currier (1840)

From the Codex Manesse (1315)

A Clever Dog by Nicaise de Keyser (1880)

Portrait of a Lady with a Lapdog by Lorenzo Costa (1505)

Roldano the Dog by Aurelio Lomi (1597)

Requiescat by Briton Rivière (1888)

Alexander and Diogenes by Edwin Landseer (1848)

Reclining Woman and her Dog by Mir Afzal of Tun (1640)

Deformed Dog by David Klöcker Ehrenstrahl (1668)