With a heatwave expected in the UK, dog owners are urged to take precautions for their pets during walks. The Met Office predicts temperatures could rise to 33°C across 21 counties. A veterinarian, known as @pet_health_daily, highlights the risks of overheating in dogs, noting that they may not always show clear signs of distress. To combat this, he suggests soaking a bandana in cold water and tying it around the dog's neck, which can help regulate their body temperature. The Blue Cross organization adds that while there is no specific temperature too hot for dogs, those over 20°C can increase the risk of heatstroke, particularly for dogs with pre-existing health issues. Owners should walk their dogs early in the morning or late in the evening, provide plenty of fresh water, and ensure their pets have access to shade. Additionally, it's essential to avoid leaving dogs in parked cars, as temperatures can rise dangerously fast. Keeping dogs cool and hydrated is vital during this heatwave to prevent heat-related illnesses.