He Thought He Was Adopting A Black Cat, But Then Something Amazing Began To Happen
Scrappy developed white splotches all over his body after he turned seven, the result of a skin condition called vitiligo. It's not painful, but vitiligo causes white or colorless patches on animals and humans who have the condition.
The Mütter Museum is located in Philadelphia, PA. It contains a collection of medical oddities, anatomical and pathological specimens, wax models, and antique medical equipment. http://www.collegeofphysicians.org/mutter-museum/