Landseer’s dog paintings of the 1830s are among his most popular works. About half consist of commissioned, life-size ‘portraits’, the rest are independent subjects, smaller in scale and usually with a narrative content. In an etching of 1822, which anticipates Low Life, the dog in this picture is identified as Jack. He belongs to the tradition of Landseer’s early, unruly tykes, an element which gradually disappeared in his work. The same dog reappears in A Jack in Office (c.1833, Victoria and Albert Museum, London).This particular work was conceived as a pair with High Life (Tate A00703), depicting a faithful deerhound, symbol of an aristocratic and chivalric past. The intention was to juxtapose two dogs from different worlds and different social classes as representations of their absent owners. There is a long literary and pictorial tradition behind such contrasts – virtue and vice, good and evil – which usually have some kind of moral purpose. Here the contrast is more one of character than of morality.The surly, battle-scarred terrier fiercely guards his master’s shop. The surrounding accessories, painted with tremendous realism, indicate that his master is a rough, working-class man: the beer tankard and clay pipe, the whip and key hanging on the hook, the weathered stone step. Other props convey his actual profession: the scarred butcher’s block with knife and bottle; the butcher’s top hat and worn boots. The terrier represents the tough, urban values of the plebeian English workman, as opposed to the deerhound, who represents the refined, the chivalrous and the patrician.