Dog owners warned to learn the signs of heat stroke as temperatures soar It could be a life-saver File picture (Image: Danny Lawson/PA Wire) Sign up to our TeamDogs newsletter for your weekly dose of dog news, pictures and storiesInvalid EmailSomething went wrong, please try again later. Sign Up When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice. Thank you for subscribingWe have more newslettersShow meSee ourprivacy notice Dog owners need to be aware of the early signs of heatstroke to reduce the risk of their pet falling ill or even dying.