Mystery as 600 dogs jump from 'haunted suicide bridge' leaving at least 50 dead

At least 50 dogs have leapt to their deaths from a 50ft 'suicide bridge' - and nobody knows why.

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Animal psychologists are baffled by the bizarre phenomenon that has seen up to 600 dogs jump off the bridge for no apparent reason. Explanations range from the curious canines being over-excited, to ghosts haunting the century-old bridge next to Gothic castle Overtoun House. More...