Missing spaniel: Archie disappeared near the railway bridge, Mendoza

I'm Pilar, and our spaniel Archie went missing on Tuesday morning near the railway bridge. Archie is small, with a white patch on the chest and a green collar and friendly but easily frightened. We've knocked on doors, put posters up and checked the shelters. If you've seen Archie, or you have a garden camera or a shed that could be hiding Archie, please tell us through the offers on this page. We'll share contact details once we both agree, so please don't put numbers in the comments. If you find Archie, please don't chase. Speak softly and tell us where. Archie is microchipped and we'll be there within minutes. Thank you to everyone who has shared this already. Every share helps. Thank you.