Pre WWI British Soldier and Foxhound with Shamrock
A dapper British soldier in tropical kit and holding a silver-headed swagger stick stands posed beside his unit's mascot - a well-fed foxhound sporting a large shamrock badge suspended from its collar. The soldier's pith helmet rests on a stand to the left.
There is nothing to give us a clue as to the soldier's regiment except perhaps the shamrock worn by the dog, which might mean that it is an Irish unit. The soldier's shoulder titles are not visible, and he does not have on any collar badges. There is some sort of sleeve badge above his long service stripes, but it is impossible to tell what it is. His pith helmet is facing forward so that the identifying flash on the side of its pugaree band is not visible.
A few other things that might possibly provide a clue are the beautiful sepia tones of the photograph and its almost pearly finish. Old photographs from India frequenly are done in these tones with this type of finish.