A German Shepherd was stolen in a burglary at a scrap yard in Church Lane, Harrington, near Rothwell.
The burglary happened sometime between 9pm on Saturday (May 24), and 7.15am the following morning.
Thieves broke into the scrap yard through the main gates and took the two-year-old German Shepherd, who was chained up in the yard. She is blue/grey coloured and has a bald patch on her nose.
No other property was taken.
Witnesses, or anyone with information about the whereabouts of the dog, are asked to call Northamptonshire Police on 101. Alternatively, they can call Crimestoppers on 0800 555111.