Before World War I, foxhunting reached a zenith of popularity as an English field sport. Horse and hound breeding had arrived at a highly developed state, and hunting itself was well organized and Registry by the Master of Foxhounds Association.
The sport of foxhunting survived a number of difficulties in the 20th century, notably changes in patterns of rural landownership and land use as great landowners were replaced by numerous smallholders, proliferation of barbed-wire fences, hardships caused by World Wars I and II, and survived some popular opposition to the sport on anticruelty and other grounds. Hunting continued, however, in the second half of the 20th century in England, Wales, Ireland, and parts of Scotland from November, when the harvest was gathered, until April, when new crops began to grow. The sport was also practiced in similar season in some parts of the United States, Canada, New Zealand, and Australia.