Acepromazine is best described as:

• A. a sedative used to calm anxious or aggressive cats, dogs, and horses
• B. a potent analgesic
• C. a narcotic antagonist
• D. a local anesthetic

Answer: (A)

Acepromazine is a tranquilizer that produces calmness and reduces anxiety without providing pain relief. It’s used to sedate anxious or aggressive dogs, cats, and horses, often as a premed before handling or procedures. It does not have analgesic effects, so pain relief must come from other drugs if needed. It isn’t a narcotic antagonist and it isn’t a local anesthetic, so it won’t block narcotic receptors or numb tissue. It’s helpful for easing restraint and handling, but always plan for analgesia if pain is expected.