The male reproductive gland that is missing in the cat but present in the human is the seminal vesicles. In cats, a small prostrate gland surrounds the point of entrance of the two ductus deferens and the adjacent urethra. At the caudal end of the pelvic canal, a pair of Cowper's glands enter the urethra canal. The male cat does not have a seminal vesicle as the case in human male.