German shepherd who was chained up his whole life gets rescued by a stranger

Aggressive dogs are often misunderstood and mistreated. There are people who also think that aggression is the dog’s own or its breed’s fault. However, after watching this video below no one would be able to think so. This video below features a dog named Alex who was chained up all his life and thus developed violent behavior so much that even his own owner couldn’t control him.

When everything failed, Alex’s owner decided to call for help. Alex’s violent behavior had increased so much that he didn’t let an