Bizarre News : Some interesting facts related to dogs

There are 13 different blood groups found in dogs. 

Dogs of the Basenji breed cannot bark.

The Lassie dog was the first animal to be inducted into the Animal Hall of Fame. 

A city dog can live three years longer than a country dog.

There is so much acid in the urine of dogs that it corrodes even metals. 

The name the greyhound comes with the fastest running dog, which has a speed of 45.7 miles/hour.