How did this Japanese zoo become an animal sanctuary?

A zoo in Japan’s north-eastern Saitama prefecture has become a refuge for stray dogs and cats as it struggles to contain an influx of unwanted wildlife.

Hide Caption 3 of 16 Photos: The world’s most dangerous animals An American dog named Chico and a Japanese bulldog named Mitsuwa pose for a photo.

Hide Gallery 4 of 16 Images: The top 10 most dangerous creatures Animals in Japan have a history of violence, but the Saitamas animal sanctuary is the first to have dedicated shelters for stray animals.

Hide Images 5 of 16 Image 17 of 16 A female bulldog and two Japanese bulldogs pose for photos.

Hide Image 18 of 16 Dogs walk across a field with other stray animals in the Satsuma region.

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