Postoperative opioid-free analgesia in dogs undergoing tibial plateau leveling osteotomy: a feasibility study.

Objectives: This study was designed to prospectively evaluate the feasibility of an opioid-free anesthesia protocol and describe the quality of recovery and management of postoperative analgesia in dogs after a tibial plateau leveling osteotomy (TPLO).

Methods: In total, 20 dogs presented for TPLO were included. After premedication with intravenous (IV) medetomidine (0.