Pet owners are being urged to take care after a vet reported several dogs have become unwell and are showing signs of having ingested recreational drugs.

Stanhope Park Veterinary Hospital, in Darlington, said animals started having symptoms following walks near Basydale Beck on the outskirts of the town.

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A public warning statement posted on the vet’s social media page said: “We have had more dogs in today that are showing signs of having ingested recreational drugs following walks near Baydale Beck.

“Please take care and seek veterinary advice if your dogs become unwell after walking in this area.”