This quadruped is un cavallo
I will not relinquish the resounding bridle of your quadruped [DOC] [TLE] Horse-shoes and horse-shoeing : their origin, history, uses ... - SCETI [PAR] Por un clavo se pierde una herradura, por una ^herradura un Cavallo, por un 
Cavallo un ...... conservation of the best qualities of the noblest quadruped on 
earth... [DOC] [TLE] Selected References on Cryptorchidism in the Horse, 1966-2003 ... [PAR] a monocriptorchidismo inguinale in un cavallo [Triphallus associated with 
inguinal .... quadrupedal [Orchiectomy in cryptorchid horses in the standing 
position].