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