A sheep has been killed and another injured after being attacked by dogs in a field in north Norfolk. 

During the attack, which happened at 4.45pm on February 16, two dark-coloured dogs were seen to have entered an enclosed field of sheep off Norwich Road in Smallburgh.

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Following the attack, the dogs were seen running in the direction of Barton Turf.

Anyone who may have witnessed the incident, or seen the dogs being walked in the area at the time is asked to contact Norfolk Constabulary quoting reference 36/11212/24.