Warm weather can be a real treat for pets and livestock – but it also brings risks. In the UK, owners must meet their animals’ welfare needs under the Animal Welfare Act 2006 [1] . This means providing protection from extreme heat, just as we would from cold. In hot weather, pets and farm animals can suffer heatstroke, dehydration or sun damage if not properly cared for. Key precautions include plenty of shade and cool fresh water, avoiding midday exercise, and never leaving an animal alone in a hot car [2][3]. This article looks at summer safety for dogs, cats, small pets (rabbits, guinea pigs, etc.) and large animals (horses, sheep), drawing on UK veterinary and welfare advice.