But most martial arts have real world applications though, though ground fighting is something that should be avoided as much as possible, because asphalt + possibly glass shards is not a good combo for your health.
Why do dogs sniff? Dogs sniff to identify, for the majority of cases it is to sniff whether or not there is danger. A dogs sense of smell is much greater than that of a human being and it can smell things from a further away distance than many other animals as well as humans.
Like us, dogs cough to get rid of dust, germs, and other stuff they breathe in. Also like us, they sometimes get infections or viruses. Dogs are social creatures that naturally sniff and slurp. This is why bacteria and viruses â including a canine form of the flu -- quickly spread from dog to dog. Germs also can land on floors, furniture, food bowls, toys, and other surfaces where the next dog to come along picks them up. Kennel cough is the common name for a deep, honking canine cough.