Footprints Without Feet: A Triumph of Surgery

Why was Mrs Pumphrey worried about Tricki?

How did Dr James Herriot plan to cure Tricki?

How did Tricki transform during his stay at the surgery?

How did Mrs Pumphrey show her gratitude when Tricki was cured?

How did Tricki react when he saw Mrs Pumphrey at the end of the story?

What does the title 'A Triumph of Surgery' mean ironically?