In three years time every dog will have to be microchipped by law. Many of you probably already get your pets chipped - but the government says soon everyone must - to make sure owners can be held accountable for their dogs behaviour.
But of course micro chipping can also help reunite lost animals, as Charlotte Wilkins reports.
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Tens of thousands of rail passengers are facing mass train cancelations every day at Southern because of ongoing sickness by guards.
Wednesday afternoon's weather for the east of the region
Wednesday afternoon's weather for the west of the region