A dog is not only a best friend, but also a faithful protector of a person. There are breeds of dogs that, in order to protect their master, throw themselves under bullets, fight with bulls and sweep away any threat from the path!
Strong dogs love to sort things out with other four-legged dogs. Cane Corso dogs are so strong that they can fight with three bullmastiffs at the same time! They are like puppies to him. This dog is so cold-blooded that without the command of the owner, he does not finish off opponents, but only brushes them off!
Which strong dog surprised you the most?