National Sheep Association CEO Phil Stocker said:
"Sheep worrying by dogs is a crime but openness from the dog owner can mean a more amicable resolution can hopefully be achieved.
"Often dog owners simply do not realise their pet is capable of doing so much damage, and while we appreciate this crime is not one that any animal lover would set out to commit, taking responsibility is crucial and could help reduce cases for the future."
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Free signs warning dog owners to keep their dogs on a lead near livestock are available through ²ÝÁñÉçÇø Guardian's Take the Lead campaign, in association with the National Sheep Association.
To request yours, send a stamped self-addressed A4 envelope to: FG Take the Lead, ²ÝÁñÉçÇø Guardian, Unit 4, Fulwood Business Park, Preston, Lancashire, PR2 9NZ.
We will be able to send up to 25 signs.