Nowhere in the world does a half-marathon road race allow for a race participant to run with his/her dog. I am pretty sure that race officials of “Run For Home” does not as well allow running with your dog on a 21K road event.
But, if such an assumption is correct, how was this female registered participant able to check herself at the starting line? How come she was able to reach all the way to Ayala Avenue at Intercon Hotel without her attention being called by ANY of the race marshals stationed practically on every intersection? Does the race marshals think she was doing a valid, normal and race conformity action? I would fault the race officials on this issue rather than the runner. Had the race officials been diligent enough, the runner's action could had been called (thousand of people saw her running with the dog)and such an embarrassing scenario could have been avoided.
On another point, IT IS COOL to bring run/walk your dog at BHS as it is allowed on the said venue. IT IS COOL to bring your dog and show its physical attributes on a dog show as it is the right venue. IT IS COOL to run your dog on open roads, parks, and streets. But, it is NOT COOL to run your dog on a half marathon road race it is not the right venue and it violates established running etiquette.