77-year-old Trevor Elias, from Abertridwr, hasn't been seen since he went missing last week.
More than 300 villagers held a candlelit vigil in Caerphilly for the missing pensioner yesterday.
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Puppies are being drafted in to help Cardiff University students with exam stress.
Wales Caretaker Coach Rob Howley will name his squad to take part in this years' Six Nations tournament later.
A dog thought to have been straying for two years has been rescued by the RSPCA.