Who you callin' little?

I know Him sez my daddy was a chihuahua, but I know my daddy was a great dane just like the one that wanted to come inside the store today.  Fear not...I was able to thwart the massive pooch away by throwing my body against the glass, baring my teeth and vocalizing my disdain for his very existence in the immediate vicinity of my domain.  Him sez I should learn some manners but I think I was within my rights.