Kenneth McLaughlin is a 10-year-old boy living on Goose Bar Ranch, just out of Cheyenne, Wyoming, with his practical father, Rob; his mother, Nell; and his older brother, Howard. Rob is often unsatisfied with Ken, who daydreams when he should be attending to practical matters; Nell, however, shares her son's sensitive nature and is more sympathetic. Howard, the older son, who looks and acts more like Rob, was allowed to choose and train a colt from among the Goose Bar herd, much to the jealousy of Ken. Although Ken loves horses, Rob doesn't think his wool-gathering son deserves such a privilege yet. where Mary O'Hara wrote My Friend Flicka. It was added to the main house by O'Hara and her husband around 1931. At the beginning of the novel, Ken has angered his father by returning home from boarding school with failing grades and will have to repeat fifth grade, an expense Rob can ill afford. After a few mishaps in his first few days home, Nell convinces Rob to give Ken a colt, saying it will give him something to work towards and improve himself and his sense of responsibility. Ken is unable to decide which yearling he wants until he sees a beautiful sorrel filly running swiftly away from him. Rob, once again, is annoyed with his son; this particular filly has a strain of mustang blood that makes her very wild - "loco", in ranch idiom. The mustang blood comes from a wild horse called the Albino, named for his pure white coat. All the Goose Bar horses with this strain have been fast and beautiful, but untameable, and after many years of trying to break just one of them, Rob has decided to get rid of them all. Ken persists, however, and Rob reluctantly agrees to let him have the filly. Rob, Ken, and the ranch hands make two attempts to capture her. During the second attempt, she tries to escape by attempting to jump an impossibly high barbed wire fence and injures herself severely. Ken spends the rest of the summer nursing the filly. He names her Flicka - Swedish for "little girl" - and spends hours every day tending to her needs and keeping her company. Flicka comes to love and trust the boy, but her wounds fester and cause a dangerous blood infection, still young Ken perseveres in his care of her. During this time, he writes his overdue essay well enough to convince his fifth-grade English teacher to promote him to the next grade. Unfortunately Flicka grows so thin and weak that Rob decides she must be shot to put her out of her misery. The night before the order is to be carried out, Flicka wades into a shallow brook, falls, and is unable to rise. Ken sneaks from the house and spends the night sitting on the bank of the stream, with his legs in the cold water, holding her head to prevent her from drowning. When he is found the next morning, he has developed chills then a high fever but Flicka was alive. As the days pass, Ken's fever turns to pneumonia, and his condition continues downhill. On the other hand, Flicka gains strength steadily. By the end of the book, Ken has not only regained sufficient health to return to school he learns that his beloved horse is alive.
Adaptations
;Films
My Friend Flicka, a 20th Century Fox film directed by Harold D. Schuster and starring Roddy McDowall as Kenneth McLaughlin. It was followed by two sequels based on O'Hara's subsequent novels, Thunderhead, Son of Flicka and Green Grass of Wyoming.
*Flicka 2, an original sequel released direct to DVD.
*, a second original sequel released direct to DVD.
;Radio
My Friend Flicka, radio adaption presented on Lux Radio Theatre, starring Roddy McDowall and Rita Johnson reprising their 1943 film roles as Ken McLaughlin and Nell McLaughlin.
;Television
My Friend Flicka, 20th Century Fox television series on CBS