This plaque is on display in the main square of Cahir, Co Tipperary:
This article outlines the story of Crimean Bob and other Irish animals of the Crimean War. A little disappointingly , the Cahir plaque is a replica and the original is in the museum of the Royal Hussars.
On RTE Radio, Mooney Goes Wild did a segment on Crimean Bob a few years back
Séamus Sweeney 