Overview
- The RSPCA updated guidance Friday warning that when panting no longer cools a dog it can develop heatstroke that may be fatal and owners must act fast to lower body temperature and get help.
- Visible signs to watch for include collapsing, muscle spasms, a fast heart rate, weakness, noisy breathing, and red gums or a red tongue when seen alongside heavy panting.
- Flat‑faced breeds, puppies, older dogs, animals with thick coats or with breathing and other health problems are at higher risk because they struggle to lose heat by panting.
- Practical steps the charity urges are to keep dogs in shade, offer water, avoid exercise during the hottest hours, cool an overheating dog with lukewarm water, and contact a vet if symptoms persist.
- The warning comes as the Met Office forecast mid‑30s Celsius temperatures across parts of the UK this week, making vigilance and changed dog‑care routines likely for owners over coming days.