Marion Holliday from Brough by Sands is showing some of her 18 Jersey cows.
Dozens of exhibitors are taking part in the dairy expo, and organisers are hoping to attract crowds of over 10,000.
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Emma Jesson brings you Saturday night's forecast
Becoming dry and bright on Saturday, turning colder. Wintry showers possible on Sunday and Monday
A look ahead at the weekend forecast for the Border region - and things are getting colder!