Cigarette cards: little pieces of cardboard meant to stiffen packages of cigarettes when they came as 5s and 10s in paper wrappers. They were done in series: this from one on sporting dogs, where they all look tremendously noble, demonstrating perfect form. As we all know, dogs sometimes look noble and often look muddy, tatty, wet and full of burrs.
Bewick, in his Birds of Britain, 1797-1804, captured the sometimes manic look spaniels can have when faced with a bird within reach. Genes kick in.
Landseer, the well-known Victorian artist who painted lachrymose set pieces of man's best friend looking soulful and human, did this lovely sketch of a dashing spaniel. This one is so true.
E H Landseer, Running Spaniel. drawing. n.d.