Tibetan Mastiff Found to Gain High-Altitude Adaptation after Domestication by Interbreeding with the Tibet Gray Wolf The Tibetan mastiff is famed for its high-altitude prowess, showing a remarkable strength and endurance to 3-mile...

Genetic analysis of the dog genotype.

Calabrian Cane Corso working bloodlines (Linea di sangue calabrese Solo sangue amaro)

Vintage... #Boxer 1905 Gracie's Miss Edith, Dog Show 1915 #Pug 1890 Henry Bernard Chalon (1770 - 1845) "Pugs" Cerchia di Paul de Vos (1595-1678) "Chiens attaqués par un sanglier" George Morland (1763/1804) "Dogs...

"Caza del jabalí" 1611 Roelandt Savery (1576/1639)

Hound by Anthony van Dyck (1599–1641)

Dalbohund in Sweden,  Gotala (Sweden) between 1900 and 1910

Grece, Vth Century BC

Christoforo de Castelli, italian monk in 1632-1654 as part of a mision in Georgia, this are some of his prints

Alois Heinrich Priechenfried (1867 - 1953)

Wolf bronce, door of Tiberius house

Pompei dogs, Italy

Jacques-Laurent Agasse (1767/1849),  1803 Jacques-Laurent Agasse (1767/1849), "Jagdhund" 1797 and dogs study

Bulldog Campeiro at work, from Brazil

This is a extinct dog, from Norway & Sweden, the Dalbo hound

Jean-Baptiste Oudry (Paris 1686–1755)"Hyena Attacked by Two Dogs" 1739 In France, the combat with dogues was very popular, up to the begining of the XX Century.  

Lieutenant Governor George Arthur saw the Tasman Peninsula as an ideal site for his new gaol for secondary offenders, established at Port Arthur in 1830. Since it was almost entirely surrounded by water, the Peninsula, he claimed, was a...

Holliwood Beauty

Neapolitan Mastino circa 1900

Ute Native American Family and their dog

Charles V against the protestants . (may of 1552; escape because of the protestant coalition under the command of  Maurice of the Saxons from Innsbruck to Villach)  

Can be the Mezzocorso, the resurrecition of the ancient roman dog? take a look and comment.

Carl Borromäus Andreas Ruthart (1630 1703) Bear Hunt with Mastiffs

German Boar HoundJOHANN HEINRICH WILHELM TISCHBEIN VIER HUNDE 1806 1807"  by Johan Heinrich Wilhelm  1807