On average wolves are about 50 to 70 inches long and 21 to 31 inches high at the shoulder. Wolves are a very social kind of animal. They run around in groups called a pack. The average wolf pack has about 7 or less wolves in it. In each pack there is a main male and female called the Alpha male and Alpha female.
Wolves are very territorial animals.
They do not readily share their place with wolves not of their pack. Wolves have very strong jaws. According to study they have a crushing pressure of about 1500 pounds. The wolf has a total of 22 teeth. Wolves can reach speeds of up to 45 mph.