The Westminster Kennel Club Dog Show is an all-breed conformation show, held annually in the New York metropolitan area.

A dog show is an animal show, an event where dogs are exhibited. A conformation show, also referred to as a breed show, is a kind of dog show in which a judge, familiar with a specific dog breed, evaluates individual purebred dogs for how well the dogs conform to the established breed type for their breed, as described in a breed's individual breed standard.