We urge owners to be extra vigilant about not leaving their dog in the car.
Dogs die in hot cars
How long can I safely leave my dog in a car on a warm day?
We would not recommend that you leave your dog unattended on a warm day, even if it’s just for a few minutes. Heatstroke can happen quickly and can be fatal.
If I park in the shade, or leave a window open, can I leave my dog in a car on a warm day?
No. The temperature in your car can still rise to dangerous levels, even if you leave the window open, park in the shade or put a sunshade on your window.
If I leave the dog a bowl of water, is it ok to leave a dog in a car on a warm day?
No. Heatstroke can still happen, even if your dog has access to water.
What are the signs a dog has heatstroke or is in distress?
If your dog exhibits any of the following symptoms, seek urgent advice from your vet:
- heavy panting
- vomiting or diarrhoea
What should I do if I see a dog trapped in a hot car?
- Even if the dog appears well, they can deteriorate quickly, so take action immediately
- Make an assessment on the urgency of the situation. If the dog is distressed, or you are concerned that it could soon become distressed, dial 999 and ask for the police
If the dog is not yet distressed
If the car is parked at a supermarket, shopping centre or an event, see if you can find someone to stay with the dog while you look for someone to make an announcement on the tannoy.
Don’t forget that you will need:
- the car type and colour
- the registration number
- an approximate location
Call the RSPCA's 24-hour cruelty line for further advice on 0300 1234 999. If you are unable to reach the owner, or if you are concerned about the dog at any point, dial 999.
Can I legally break a car window to save the dog?
If the police are unable to attend and the dog is in distress, some people may begin to think about breaking a window to rescue the dog. Be aware that this may be classed as criminal damage and you may need to defend your actions in court.
The law states that you have a lawful excuse to commit damage if you believe that the owner of the property that you damage would consent to the damage if they knew the circumstances (section 5(2)(a) Criminal Damage Act 1971).
Document your actions if you are trying to rescue a dog from a hot car
If you think the dog is in danger, dial 999 and speak to the police first and ask for their advice. If it is necessary for you to rescue the dog, document your actions as best as possible in case you need to defend yourself in court:
- Take photos, or better still, a video of the dog in the car
- Take the names and telephone numbers of any witnesses
- Ask someone to video you breaking into the car on their mobile phone and ask them to send it to you afterwards
- Remain on the phone to the police while giving a running commentary so that it is recorded
- As soon as you get home, write a detailed report to document what happened
Helping a dog that’s been in a hot car
If the dog is very unwell or unconscious, it will need to be seen immediately by a local vet. It is important that you start to cool the dog while traveling to the vet - this can make a big difference to whether the dog survives.
A dog suffering from heatstroke should ideally have its temperature lowered gradually. If a dog is cooled too rapidly they can go into shock. Very cold water should not be used if there are other alternatives available. If there is nothing else to hand, then it is best to use the cold water, but with extra care. Using ice cold water can narrow blood vessels, limiting heat loss, while cooling a dog rapidly until they shiver can generate more heat.
Below are some tips on how to safely lower a dog’s temperature:
- Move the dog out of the heat and in to the shade
- Lay them down on a cool floor
- Offer them small amounts of water to drink
- Fan them with cool air
- Put the dog in an air-conditioned car
- Carefully pour water over the dog’s body, or sponge them if water is limited. Particularly focus on their neck, tummy and inner thighs. Ideally continue to do this until their breathing returns to normal
- Call a vet for further advice and to get the dog checked over
Tips on travelling in the car on a warm day
- Consider the weather and your journey in advance, especially if you don't have air conditioning in your vehicle. Think about whether the journey is absolutely necessary for your dog
- Keep the air conditioning on or drive with the windows open
- Make sure your dog has plenty of space and isn't squashed or forced to sit in direct sunlight
- Use sunshades on your windows: even in an air-conditioned vehicle a dog can become too hot if sitting in full sun
- Take plenty of stops with lots of water available to drink
- Take cool water in a thermos rather than a plastic bottle so it stays cold rather than being lukewarm. Ice cubes are helpful in a thermos for cooling too
- Be aware of the signs of overheating in dogs, detailed above
Tips on travelling on public transport on a warm day
- If possible, avoid travelling on a warm day. If essential, then aim to travel during cooler times of the day
- Always carry fresh water and a bowl. If there are any delays or malfunctions with air conditioning, a cooling drink for your dog will be essential
- Carry a small battery-operated fan to keep your dog cool
- If possible, check that the public transport you intend to use is air conditioned