In this study the authors aimed to compare the efficiency of carprofen, ketoprofen and vedaprofen for alleviating postoperative pain in bitches submitted to ovariohysterectomy (OH). Pre-and postoperative assessment of pain was made 1, 2, 3, 4, 5, 6, 7, 8, 12 and 24 hours post-extubation
INTRODUCTIONSeveral opioids and non-steroidal antiinflammatory drugs (NSAIDs) are used to provide perioperative analgesia in dogs (FIRTH & HALDANE 1999;GRISNEAUX et al., 1999) and cats (SLINGSBY & WATER-PEARSON, 2000). NSAIDs have been demonstrated to be very effective analgesic agents and have the advantage that they are not controlled drugs (GRISNEAUX et al., 1999