Vaccination ingredients. The main ingredient of any vaccine is the disease-causing virus, bacteria or toxin, but a number of other components are needed to make the final vaccine as safe and effective as possible. Vaccines contain âkilledâ (inactivated) or âliveâ versions of the disease-causing virus, bacteria or toxin.
20-35 inches tall   Siberian huskies don't get that large, they are normally medium size dogs. Males normally are 21-23 1/2 inches tall and weigh between 45-60 lbs, femalesâ¦ 20-22 inches tall and weigh between 35-50 lbs.
The Siberian, or Amur, tiger ( P. tigris altaica) is the largest, measuring up to 4 metres (13 feet) in total length and weighing up to 300 kg (660 pounds).