Which statement about tiletamine-zolazepam is true?

• A. It is the only approved dissociative anesthesia combo
• B. It is the preferred option for aggressive patients requiring rapid knockdown in a capable facility
• C. It has no analgesic properties
• D. It is contraindicated in older cats

Answer: (B)

Tiletamine-zolazepam (Telazol) combines a dissociative anesthetic with a benzodiazepine to produce rapid immobilization with good muscle relaxation. The rapid onset and controlled depth of anesthesia make it especially useful for aggressive or fractious patients when you’re in a capable facility with proper monitoring and airway management. In these cases, you can quickly achieve a safe, controlled knockdown and proceed with the planned procedure or examination, which is why this option is considered the preferred approach in that scenario.

Note that this drug does provide some analgesia, but it is not as robust or predictable as dedicated analgesics, so pain control often requires additional measures. There is no universal reversal for the dissociative component, and while age alone isn’t an absolute contraindication, older cats may have comorbidities that require thorough assessment before use. It’s also important to recognize that other dissociative combinations exist, so this is not the only option for rapid immobilization.