happy australia day dog joining in on celebrations

animal animals aussie australia australian best big black boxer breed brindle brown buddy candid canine canines celebrating celebration celebrations clothes comical companion cross day dog doggy dogs domestic domesticated dressed expression face facial family friend fun funny furchild furkid girls gold good green grin grinning happiness happy home joining jolly large laughing legend loyal mans mate member outdoors outside pal pet pets pup puppies puppy pups shirt slogan smile smiling southern standing stars sweet teeth tshirt wearing white yellow