Friends of missing Hertfordshire author Helen Bailey have spent the day taking part in an organised dog walk - in the hope that it will keep the search for her fresh in people's minds.
The 51-year-old was last seen walking her Miniature Dachshund Boris in Royston 6 weeks ago.
Neither she or the dog have been seen since.
Today's event in Royston was organised by local dog owners - including the breeder Helen got Boris from.
Helen, who has had seven-year-old Boris since he was a puppy, is a member of the Royston Dog Walkers group on Facebook.