Erlend Haarberg / Man and his horse in stable doorway, near Vf Livezi, Ciucului Mountains, Ghimes, Transylvania, Romania, May 2015.

Kristel Richard / A newborn warmblood Wurttemberger or Wurttemberg colt standing in front of the historical stables at Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurttemberg, Germany, May.

Nick Upton / Mother Pygmy goat (Capra hircus) and two new-born kids in a straw-lined stable, Wiltshire, UK, September.

Kristel Richard / Two rare East Bulgarian colts running in front of the historical stables, at the Kabiuk National Stud, Shumen, Bulgaria, February 2012

Kristel Richard / Three rare East Bulgarian colts running in front of the historical stables, at the Kabiuk National Stud, Shumen, Bulgaria, February 2012

Kristel Richard / A group of rare East Bulgarian colts running in front of the historical stables, at the Kabiuk National Stud, Shumen, Bulgaria, February 2012

Kristel Richard / A group of rare East Bulgarian colts running in front of the historical stables, at the Kabiuk National Stud, Shumen, Bulgaria, February 2012

Carol Walker / Young male cremello Wild horse / mustang Cremosso that had been rounded up from a McCullough Peak herd and put up for adoption, trainer Rich Scott leading horse, Colorado, USA, July 2010, model releas...

Ernie Janes / Three Domestic beef cattle calves in feeding shed, Scotland, UK, November 2007

Ernie Janes / Basset hound, standing up looking over stable door, UK

Michel Poinsignon / Domestic cat resting on a stable door, Roussy le village, Lorraine, France

Kristel Richard / A soldier, from the King's Troop, Royal Horse Artillery, grooms an Irish Draft horse at the St John's Woods Barracks, London, England, UK. 2009