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.
So why then, do they use that sense of smell to sniff each otherâs butts? If youâve ever been curious about the science of dog butts then Reactions from The American Chemical Society has just the video for you. They explain exactly what dogs are sniffing for, and about their secret second dog nose, the Jacobson organ.o why then, do they use that sense of smell to sniff each otherâs butts? If youâve ever been curious about the science of dog butts then Reactions from The American Chemical Society has just the video for you. They explain exactly what dogs are sniffing for, and about their secret second dog nose, the Jacobson organ.