The veterinary surgeon should be called in Instanter.
"Cattle and Cattle-breeders"
William M'Combie
If one of his auditors seemed to doubt the veracity of his narrative, he would insult him, threaten him, challenge him, insist on fighting him Instanter, and, in order to pacify my gentleman and restore peace, the person abused must needs treat him to nothing less than a cup of coffee followed by a petit verre of liqueur.
"Monsieur Cherami"
Charles Paul de Kock
You see we have both come to a stand Instanter?
"The White Gauntlet"
Mayne Reid