“…Canine orthopaedic surgery has advanced considerably in the past decade. There have been many contributions to the literature, including Knight (1949); Larsen (1952); Archibald et al (1953); Shuttleworth (1957); Brinker (1957); Lawson (1958); Spreull (1961); Ormrod (1961); Bloch (1961); Leonard (1961); Ehrlein (1962); Singleton (1963); Rex (1963); Hickman and Walker ( 1963). More extensive use of radiography and improved radiographic techniques have contributed to this advance (Schnelle, 1960;Gould, 1960;Carlson, 1961 1.…”