The drive stated it obtained a report of a canine assault at an deal with in Maple Terrace in Shiney Row, Sunderland, at 6.55pm on Tuesday.
A person in his 50s was taken to hospital with severe accidents.
The drive stated a 44-year-old man was arrested in reference to the incident and stays in custody, whereas the canine was “destroyed on the scene to make sure the security of the general public”. The breed of canine has not been revealed.
A second canine was additionally seized from the deal with as a precaution, police stated.
It comes amid a string of canine assaults and a promise by Prime Minister Rishi Sunak to broaden the checklist of banned canine to incorporate American XL Bullies.