Sedatives For Cats Petsmart. Below are some of the most commonly used options for cat sedation and tranquilization. Benadryl it’s an antihistamine that’s commonly.
It is not used internally, but rather comes in a spray, diffuser, or wipes that are used in the cat’s environment. Trazodone is used to treat depression and insomnia in people, and anxiety in dogs and cats. But when it is overdosed it becomes hypnotic.