OPP say 1,800 pigs have died in a barn fire in Perth South, Ont

2 barn fires; 2,000 dead animals; 0 answers From CTV Kitchener's Natalie van Rooy: It's not clear what caused either of two recent barn fires which killed a large number of animals.

LONDON, Ont. -- Provincial police say 1,800 pigs have died in a barn fire north of London, Ont.

They say firefighters from three departments responded to the blaze, which broke out just before 6 a.m. Tuesday in Perth South.

OPP say no people were injured.

Police did not release the cause of the fire, but say it has been determined to be non-suspicious in nature.