Fig. 9From: Dystocia in cattle and horses: a compilation of historical artworks dedicated to Professor Gerhard Sand (1861–1921)Equine dystocia. Disposition of the foal: (a) Ventrotransverse presentation; (b) Dorsotransverse presentation; (c) Dorsovertical presentation, ventrally positioned hindquarters; (d) Ventrovertical presentation, dorsally positioned hindquarters; (e) Ventrotransverse presentation, head and forelimbs in the left uterine horn, hindlimbs in the right uterine horn; (f) Anterior presentation, ventral position, lateral deviation of the headBack to article page