Paul McKenzie's life was saved by his assistance dog, Millie.
She pushed an emergency Lifeline button in his flat when he fell unconscious because he had low blood sugar levels.
The call alerted Paul's career and the Paramedics and he believes she saved his life.
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Cloud giving way to brighter and colder conditions
Patchy rain with clear southern parts through Sunday. Becoming brighter.
Cloudy but mild with a chance of rain