Diwali Crackers & Pets: How to Keep Dogs and Cats Calm and Safe

By The Tail Project Team · Updated 26 October 2026 · 7 min read

For us, Diwali means lights, mithai and family. For many dogs and cats, it means days of sudden loud bangs, flashes and smoke they don't understand.

The good news: a little planning makes a big difference. Here's a practical, India-specific guide to helping your pet get through Diwali (and the nights around it) safely.

Why are dogs and cats scared of Diwali crackers?

Crackers are loud, sudden and unpredictable, and they often go on for several evenings around Diwali, not just one night. Pets can't tell that the noise is harmless, so many react with fear.

Common signs that your pet is frightened include:

• Trembling, panting or drooling
• Pacing, whining or barking
• Hiding under beds or behind furniture
• Digging at doors or trying to escape
• Refusing food
• In cats: bolting, hiding high up, or suddenly lashing out if handled

Cornell University's College of Veterinary Medicine lists trembling, vocalising, panting, pacing, drooling, hiding, digging at doors and escape attempts as typical signs of noise fear in dogs.

Before Diwali: 5 things to do this week

1. Check your pet's ID collar and tag

Frightened pets can run, even pets who never normally leave your side. Make sure your dog wears a well-fitting collar with your phone number on the tag, and that any microchip details are up to date. A reflective dog collar also makes your dog easier to spot during evening walks, when lights and crowds are everywhere.

2. Choose a "safe room"

Pick a room that's as far as possible from the street, with few windows. Put your pet's bed, a blanket, water and a few favourite toys there. If your dog already loves their crate, cover it with a thick blanket on three sides so it feels like a den, but leave the door open so they can come and go.

3. Practise with low-volume cracker sounds (if you have time)

Some dogs benefit from gradual desensitisation: play recorded firework sounds at a very low volume while giving treats and play, and slowly increase the volume over days. Stop if your pet looks stressed. This works best when started weeks ahead, so for a very fearful pet, ask your vet or a positive-reinforcement trainer for help.

4. Talk to your vet if your pet panics every year

If your dog or cat has panicked during previous Diwalis, speak to your vet now, not on the night. Vets can advise on anti-anxiety medication and calming options. Cornell's veterinarians recommend testing any prescribed medication on a quiet day first and giving it before the noise starts, because it is much easier to prevent a fear reaction than to reverse one.

Never give your pet human sleeping pills or anxiety medicines. Many are dangerous for animals.

5. Stock up on long-lasting chews and toys

Something to chew or lick can help redirect a nervous dog. Keep a few ready, like a teether bone chew toy or a squeaky chew toy. For cats, a short play session with a rope pull toy earlier in the evening can help burn off nervous energy. Browse more in our dog toys and cat toys collections.

On Diwali evening: how to keep your dog calm

• Walk early. Take your dog for a good walk and toilet break before sunset, when most crackers start. If you must go out later, keep your dog on a leash with a secure, well-fitted harness. A panicking dog can slip a loose collar.
• Feed dinner earlier. Many dogs won't eat once the noise begins.
• Close doors, windows and curtains. This reduces both noise and flashes.
• Mask the sound. Play music, the TV or a fan. Cornell suggests combining two sounds, such as white noise plus music.
• Let them hide. If your dog wants to stay under the bed, let them. Don't drag them out.
• Comfort is okay. Sitting near your dog and speaking calmly will not "reward" fear. Do what your dog finds soothing.
• Never punish fear. Shouting or scolding makes fear worse.
• Stay home if you can, or leave your pet with someone they know and trust.

How to keep your cat safe during Diwali

Cats cope with fear differently from dogs. They usually want to hide, and they feel safer up high.

• Keep cats indoors from early evening, and close windows, balcony doors and any gaps they could squeeze through.
• Put a litter tray indoors so they don't need to go out.
• Offer a hiding box lined with a blanket, ideally on a secure high shelf or cupboard.
• Don't shut them in a small space. Battersea, the UK animal charity, warns that cats can injure themselves trying to escape a confined area. Let them move between safe rooms.
• Don't force cuddles. A stressed cat may scratch or bite if picked up. Let them come to you.
• Act normally. Calm, everyday behaviour from you helps them feel things are okay.

Other Diwali dangers pet parents often miss

Sweets and festive food

Diwali boxes are full of things pets shouldn't eat. The ASPCA lists chocolate, xylitol (a sweetener in some sugar-free sweets), grapes and raisins, macadamia nuts, onions and garlic, and alcohol among foods to keep away from pets. Many mithai are also very high in sugar and ghee. Keep sweet boxes off low tables, and ask guests not to feed your pet.

Diyas, candles and rangoli

Keep diyas and candles where wagging tails and curious paws can't reach them, especially on floors and low ledges. Watch puppies and kittens around rangoli colours and decorations, which they may try to chew.

Smoke and air quality

Cracker smoke adds to already poor post-Diwali air in many Indian cities. Keep windows closed during the worst hours, keep walks short on very smoky days, and contact your vet if your pet is coughing, wheezing or breathing with effort.

Crackers near pets

Never burst crackers near any animal, and never let anyone tie or throw crackers at street animals. If you see an injured or terrified street dog, contact a local animal rescue or welfare group.

When should you call a vet?

Contact your vet if your pet:

• Has a burn, injury or has eaten chocolate, sweets or anything toxic
• Is breathing with difficulty or coughing a lot
• Is vomiting or has diarrhoea after the festivities
• Stays extremely fearful, won't eat, or keeps trying to escape for more than a day after the noise stops
• Panics badly every year. Plan with your vet before next Diwali.

Diwali pet-safety checklist

Frequently asked questions

Should I comfort my dog when crackers go off?

Yes. Comforting a frightened dog does not make the fear worse. Sit close, speak calmly and let your dog lean on you if they want to. Avoid forcing contact if your dog prefers to hide.

Can I give my dog medicine to calm down during Diwali?

Only medicine prescribed by your vet. Never give human anxiety or sleeping medicines to pets. If your dog is very scared every year, book a vet visit a week or two before Diwali so there's time to plan and test any medication.

Is it safe to walk my dog on Diwali night?

It's best to walk your dog before sunset. If you must go out later, keep walks short, use a secure harness and leash, and avoid busy streets where crackers are being burst.

My cat is hiding and won't come out. What should I do?

Let them hide. Make sure they have water, food and a litter tray nearby, keep the house calm, and don't pull them out. Most cats come out once the noise stops. If your cat stops eating for more than a day, contact your vet.

Can dogs eat Diwali sweets?

It's best not to. Chocolate, raisins, xylitol and some nuts can be toxic to pets, and rich, sugary mithai can upset their stomach. Offer a pet treat instead.

The bottom line

You can't stop the crackers, but you can make your home the calmest place your pet knows: walk early, close up, mask the noise, let them hide and stay close. A little planning this week can make Diwali much less scary for your furry family member.

Wishing you and your pets a safe and happy Diwali! 🪔🐾

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