Veterinary Drug Handbook (VDH) is the reference veterinarians turn to when they want an independent source of information on the drugs that are used in veterinary medicine today.


Broad-spectrum

  • a) A type of antibiotic that kills both gram positive and gram negative bacteria.
  • b) A type of pesticide that is known to kill a whole variety of insects but also tends to affect other wildlife as well.
  • ...