Jeff J Mitchell / Getty Images

Susan Gell and Roy Rodgers exercise their horse, Shoshoni, in Loch Lomond on Sept. 19 in Luss, Scotland.

Susan Gell and Roy Rodgers exercise their horse, Shoshoni, in Loch Lomond on Wednesday in Luss, Scotland. Roy and Susan both live on Inchtavannaich Island on Loch Lomond and regularly take their horses to the mainland for exercise by letting the horse swim across the water. Loch Lomond is the largest freshwater loch in Scotland with about thirty islands.

--Getty Images

Jeff J Mitchell / Getty Images

Susan Gell and Roy Rodgers exercise their horse, Shoshoni, in Loch Lomond on Sept. 19 in Luss, Scotland.

Jeff J Mitchell / Getty Images

Susan Gell walks with a horse near Loch Lomond on Sept. 19 in Luss, Scotland.

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