Evaluation of butorphanol-acepromazine-glycopyrrolate and butorphanol-midazolam-glycopyrrolate as preanaesthetic to thiopentone anaesthesia in dogs

¹Department of Veterinary Surgery and Radiology, College of Veterinary Sciences.

Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana-141 004 (Punjab).

^†Corresponding author, E-mail: jmohindroo@yahoo.co.in