Why are you bring up story's of a 9 year old attacked by a dog etc,
was it this dog?
from what you have posted this dog hasn't trashed any kites or killed any kids.
Is it just you dont want dogs on the beach in fear of what other dogs have done, even though this one is there all the time with no problem?
Just enjoy life, dont worry about someone breaking a "rule" if it hasnt hurt you in any way.
If you get stressed out at little things in life, others not obeying the council rules etc.... that haven't actually hurt of affected you,
and spend your time worrying and pondering "what if this happens", you will be complaining and whinging on forums and council emails endlessly and in the future become a very grumpy old man.
Live life without stressing what others are doing if it hasnt affected or hurt you.
Life is awesome, enjoy it.

When I was a kid, if you stood in dog crap, everyone had a laugh, you wiped it of with a stick and carried on with life.
Now its the end of the world if someone stand on a turd and many thousands of dollars in council meeting on how they can stop this disaster ever happening again.





lol
I always find it really funny when I unfortunately have to go to city dweller areas and see people walking around carrying a bag of dog poo with them, lol. Looks so ridiculous.