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.
According to the Alabama Cooperative Extension System (ACES), a dog's sense of smell is about 1,000 times keener than that of their two-legged companions -- and many dog experts claim it's millions of times better -- thanks to the construction of their often-slobbery, wet schnozzes.op Sniffers. What all of this sniffing and processing really means is that a dog's sense of smell is his primary form of communication. And it's a phenomenal one, because dogs don't just smell odors that we can't.