title: Stallion ejaculation induced by manual stimulation of the penis.
abstract: This paper reports the use of a procedure for collection of semen from stallions by manual stimulation of the penis while the stallion is standing. Our use of this method with 18 stallions of various ages and types of semen collection experience indicates that this method may be an efficient alternative to traditional semen collection techniques using an artificial vagina and stimulus mare or dummy mount mare. Our observations, together with those of others who have tried the manual technique, suggest that both animals and handlers can be readily trained to use this method. Limited data suggests that semen samples obtained by manual stimulation are similar to those obtained using an artificial vagina.
authors.affiliation: Roanoke AI Laboratories, Inc., 8535 Martin Creek Road, Roanoke, VA 24018 USA.
authors.forename: J
authors.initials: J
authors.lastname: Crump
authors.forename: J
authors.initials: J
authors.lastname: Crump