Did I revise this passage correct?

Question

Heroes come in all shapes and sizes. Women and men, adults and children. However, one hero looked quite different from what you might imagine. Living in Czechoslovakia after World War II and name Antis. This hero was a German shepherd dog.
Heroes come in all sahpes and sizes, women and men, adults and children. However, one hero looked quite different from what you might imagine. This hero was a German shepherd dog, named Antis. He lived in Czechoslovakia after World War II.

Answer 1

I'd put a colon after "sizes" and be sure to check the spelling of "shapes."

Otherwise, you did very well.