A simple "variable blade" laryngoscope for use in animals.
D000818:Animals; D002415:Cats; D002417:Cattle; D004285:Dogs; D000882:Haplorhini; D007442:Intubation, Intratracheal; D020704:Laryngoscopes; D007828:Laryngoscopy / Q000662:veterinary*; D011817:Rabbits; D012756:Sheep; D013552:Swine