Rockhopper Penguin Wears Shoes at Zoo in St. Louis

Enrique (L) a Rockhopper penguin wears special made shoes at the Penguin & Puffin Coast at the Saint Louis Zoo in St. Louis on Wednesday, June 23, 2021. Enrique who is 30 years old began having arthritis issues last year. New Jersey based Thera-Paw, a company that makes shoes for dogs and cats, customized a special pair of shoes for Enrique. The cushioned, rubber shoes are placed on his feet every morning and then removed at night. Photo by Bill Greenblatt/UPI