life is like
as i assume the barking dogs are never bites may be bit but not affected so as on the same with the life of that the good quqlity peaple are carefull about his life and stay quite ,
but when life gives you the chance of barking at the top movement of life as good as they are face it.
about that they are quqlity person so life is ahed ,live long and enjoy it now as possible
Look at those teeth! It's hard to tell with dogs however, when they show teeth, it can mean aggression, but it can also mean fear. I would guess this guy is showing agression. But he or she could be just so scared that barking like crazy and showing teeth is all that can be down with the flood of fear in the system. Either way... stay back. :)