Under terms of animal entry slip, zoo operator, rather than elephant donor, possessed right to determine how and to what extent elephant would be used for breeding purposes, including whether charge would be made for services.
Animal Protection, Educ. and Information Foundation v. Friends of the Zoo of Springfield, Mo., Inc., 891 S.W.2d 177, (Mo. App. Ct., S.D., Div. 2, 1995)