Ketaset 100 mg/ml Solution for Injection Uses Ketaset is a dissociative anaesthetic agent for use by intramuscular, subcutaneous or intravenous injection. Ketaset may be used as a sole agent for restraint and minor surgical procedures where muscle relaxation is not required in the domestic cat and sub-human primates. Ketaset may also be used to induce anaesthesia: 1.in conjunction with butorphanol (Torbugesic™ Injection) and medetomidine (Domitor™) in the dog and cat, 2.in conjunction with xylazine in the dog, cat and horse, 3.in conjunction with detomidine (Domosedan™) in the horse, 4.in conjunction with romifidine (Sedivet™) in the horse.