Faith, a bipedal female dog, was born in December 2002 in the United
States with three legs; two fully developed hind legs and a deformed
front leg, which was amputated when she was seven months old after it
began to atrophy. Her owner, Jude Stringfellow, adopted Faith when the
mother dog was found trying to smother the deformed puppy—her son
rescued the puppy and brought her home.
Jude taught Faith to hop but Faith decided on her own to walk.