Seven-month-old Corky suffers from a congenital deformity known as "Bilateral Arthrogryposis."

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Image via http://www.mirror.co.uk/news/world-news/cat-born-with-back-to-front-legs-given-804224

Corky was born with his legs formed back-to-front and crisscrossed.

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Image via http://www.mirror.co.uk/news/world-news/cat-born-with-back-to-front-legs-given-804224

Dr. Dan Burchill invented a way to fix Corky's hind legs.

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Image via http://www.mirror.co.uk/news/world-news/cat-born-with-back-to-front-legs-given-804224

This brave kitty has his own Facebook page with nearly 6,000 fans!

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Intensive physical therapy sessions have made it so that Corky can walk normally on his legs.

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Image via http://www.mirror.co.uk/news/world-news/cat-born-with-back-to-front-legs-given-804224

Corky, still bandaged, stands on his new legs. He is expected to recover fully in six months.

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