Every April, Indian summers decide to skip the gentle warm-up phase and go straight to aggressive. And every April, dog parents across the country discover, usually the hard way, that their dog was in distress long before it became obvious.

Heatstroke does not announce itself politely. It does not send a calendar invite. Here are five signs that your dog is overheating, listed in order of 'you should notice this' to 'please go to the vet right now.'

1. Panting That Sounds Like a Emergency

All dogs pant. That is normal. But overheating panting is louder, faster, and somehow more desperate-sounding. It is the difference between your dog catching its breath after a game of fetch and your dog appearing to audition for a role in a disaster film. If the panting seems frantic and will not slow down even when your dog is resting in the shade, pay attention.

2. Drooling at a Suspicious Volume

Some breeds drool normally. But heat-related drooling is excessive even by Mastiff standards. If your dog is leaving small puddles behind wherever it sits, and is not anticipating a meal, the body is working overtime trying to regulate temperature through saliva evaporation. It is not cute. It is a warning.

3. Gums That Look Wrong

This is the one that surprises most people. A healthy dog's gums are a normal pink. Overheating gums turn bright red initially, and in serious cases, they can go pale or even bluish. If you are not in the habit of checking your dog's gums, start now. Lift the lip and look. It takes two seconds and it tells you a lot.

4. Wobbly or Confused Behaviour

If your dog seems disoriented, is walking into things, or appears generally unfocused in a way that is not their usual personality, that is a neurological sign of serious overheating. A dog that suddenly cannot find its water bowl or is stumbling slightly needs immediate help. Move them somewhere cool, wet their paws and belly with cool water, and call your vet.

5. Refusing to Move at All

Not the relaxed summer sprawl that we discussed in the previous blog. This is a dog that is unresponsive to encouragement, treats, or its name. This level of lethargy, combined with any of the above signs, means the situation has moved past precaution into emergency territory.

None of this is meant to alarm you unnecessarily. Most dogs get through Indian summers just fine with a little care. But knowing these signs means you can act before things get serious, and that is genuinely the difference between a stressful afternoon and a trip to the emergency vet. Know the signs and share them with anyone who has a dog.