Abstract
The aim of this study is to compare perioperative analgesic effects of peribulbar anesthesia with neosaxitoxin or bupivacaine in dogs. Twenty-four dogs diagnosed with deep corneal ulcer undergoing reconstructive keratoplasty, will be included in the study. The dogs will be premedicated with intramuscular (IM) dexmedetomidine (2 µg/kg) combined with methadone (0.3 mg/kg). Anesthesia will b…