The dog (Canis familiaris or Canis lupus familiaris) is a domesticated descendant of the gray wolf. Also called the domestic dog, it was selectively bred from a population of wolves during the Late Pleistocene by hunter-gatherers. The dog was the first species to be domesticated by humans, over 14,000 years ago and before the development of agriculture. Due to their long association with humans, dogs have gained the ability to thrive on a starch-rich diet that would be inadequate for other canids.
Dogs have been bred for desired behaviors, sensory capabilities, and physical attributes. Dog breeds vary widely in shape, size, and color. They have the same number of bones (with the exception of the tail), powerful jaws that house around 42 teeth, and well-developed senses of smell, hearing, and sight. Compared to humans, dogs possess a superior sense of smell and hearing, but inferior visual acuity. Dogs perform many roles for humans, such as hunting, herding, pulling loads, protection, companionship, therapy, aiding disabled people, and assisting police and the military.
Communication in dogs includes eye gaze, facial expression, vocalization, body posture (including movements of bodies and limbs), and gustatory communication (scents, pheromones, and taste). They mark their territories by urinating on them, which is more likely when entering a new environment. Over the millennia, dogs have uniquely adapted to human behavior; this adaptation includes being able to understand and communicate with humans. As such, the human–canine bond has been a topic of frequent study, and dogs' influence on human society has given them the sobriquet of "man's best friend". (Full article...)
The Basset Hound is a short-legged breed of scent hound. The Basset Hound was developed in Great Britain from several now-extinct strains of French basset breeds. It was bred primarily for hunting rabbit and hare on foot, moving slowly enough that horses were not required. Their sense of smell and ability to ground-scent is second only to the Bloodhound.
Basset Hounds are one of six recognized "basset"-type breeds in France. The name Basset is derived from the French word bas, meaning 'low', with the attenuating suffix -et—together meaning 'rather low'. Basset Hounds are usually bicolours or tricolours of standard hound coloration. (Full article...)
The American Water Spaniel is a gundogbreed of dog developed in the market hunting days of America's history. Hunters needed a dog that could function on land as well as in the marsh and that could easily fit into a canoe or skiff without taking up much room. An American original, this flushing spaniel also doubles as a competent retriever.
A dog displaying a typical clinical picture of visceral leishmaniasis
Canine leishmaniasis (LEESH-ma-NIGH-ah-sis) is a zoonotic disease (see human leishmaniasis) caused by Leishmania parasites transmitted by the bite of an infected phlebotominesandfly. There have been no documented cases of leishmaniasis transmission from dogs to humans. Canine leishmaniasis was first identified in Europe in 1903, and in 1940, 40% of all dogs in Rome were determined to be positive for leishmaniasis. Traditionally thought of as a disease only found near the Mediterranean basin, 2008 research claims new findings are evidence that canine leishmaniasis is currently expanding in continental climate areas of northwestern Italy, far from the recognized disease-endemic areas along the Mediterranean coasts. Cases of leishmaniasis began appearing in North America in 2000, and, as of 2008, Leishmania-positive foxhounds have been reported in 22 U.S. states and two Canadian provinces. (Full article...)
Image 31Tesem, an ancient Egyptian sight-hound (from Dog breed)
Image 32A drawing by Konrad Lorenz showing facial expressions of a dog - a communication behavior. X-axis is aggression, y-axis is fear. (from Dog behavior)
Image 33Lateral view of a dog skull, jaw closed (from Dog anatomy)
Image 34Cart dogs, c. 1900; different in appearance but doing the same work (from Dog type)
Image 48The difference in body size between a Cane Corso (Italian mastiff) and a Yorkshire Terrier is over 30-fold; both are members of the same species. (from Dog anatomy)
Image 58Schematic anatomy of the ear. In dogs, the ear canal has a "L" shape, with the vertical canal (first half) and the horizontal canal (deeper half, ending with the eardrum) (from Dog anatomy)
... that when Wilson Starbuck's play Sea Dogs was staged in 1939 it "contained some of the foulest language heard on Broadway" at that point in history?
... that in a recent book, David Bentley Hart – a New Testament translator and proponent of the existence of fairies – engages in dialogues with his dog Roland?
This is a list of recognized content, updated weekly by JL-Bot (talk·contribs) (typically on Saturdays). There is no need to edit the list yourself. If an article is missing from the list, make sure it is tagged (e.g. {{WikiProject Dogs}}) or categorized correctly and wait for the next update. See WP:RECOG for configuration options.
_Wolf.png?lang=en)
.jpg?lang=en)
_(6129695577).jpg?lang=en)
.jpg?lang=en)
.jpg?lang=en)
_02.jpg?lang=en)
.png?lang=en)
.jpg?lang=en)
.jpg?lang=en)
.jpg?lang=en)
