Thanks to everyone who has signed this petition so far. It's common sense not to let horses run during periods of high temperature. Cattle can't be transported at 30 degrees and above - the same rule should apply to horses. It's total common sense. If you haven't already shared the petition please will you consider doing so. If I can get significant enough numbers I will write a press release and then look at handing the petition over to the British Horseracing Association (BHA)