Please help find this missing dog

“Our girl mini Jack Russell has gone missing in the Newhaven area of Edinburgh today. She ran away from our dog walker when she got a fright and we can’t find her. She went missing around 12pm on Tuesday 31st July from open land near the new flats at Newhaven near the harbour and was last seen in the car park areas running away. She broke from her collar so she has no details on her. She is very small, has tan and white colour patches with distinctive marks on her as per the photos. We have searched the area since then and we have not seen her which makes me think that someone may have her and not handing her in. I have reported her to all vets, the police and the dog home and they haven’t heard of any reports of accidents/any dog being handed in. She is very friendly and loves attention and is very out of character to run away. We usually walk her in St Mark’s park, Victoria Park, along the water of Leith and Pilrig Parks but on this occasion she was in Newhaven with the dog walker. A possible reward will be given if anyone finds her or hands her in.”