The canine was reported to police on patrol who discovered the feminine canine on Parry Road on the morning of September 28.
The lacking canine was reported to patrol officers by a member of the general public who had discovered her wandering the streets alone.
With no signal of an proprietor, the officers took her to a close-by vet the place no registered particulars had been discovered on her microchip.
Police have now given an update on the incident.
A spokesperson for Hampshire constabulary stated: “The canine was returned to the proprietor the identical day, after they contacted the council’s animal welfare officer.
“The Animal Welfare Officers routinely examine the main points on any dogs with microchips that are discovered straying.
“This can assist with the prompt return of a dog to its owner. It is important that microchips are kept up to date with the owners details, particularly any change of address.”