Udder types in sheep (Epstein 1985; Dogan et al. 2013). 1, Cylindrical udder, udder teats are upward and lateral; 2, Cylindrical udder, udder teats are downwards and inclined; 3, Pear-shaped udder, udder teats are downwards and inclined; 4, Pear-shaped udder, udder teats are downwards and horizontal; 5, Udder teats are big, udder which is downwards and vertical; 6, Udder teats are upward and inclined udder.