Neuroleptics analgesia

Fentomyl- act on u-opioid receptor

Droperidol- ontasonist of dopamine in CNS

Minor surgery, restraining agent in aggressive dogs

Dog- 0.1-0.15 mg/kg I/M

0.04-0.08 mg/ky I/V

Cat - 0.1 mg/kgI/C

Not used in food animals