Puja & festivals · cat safety
Is firecracker residue toxic to cats?
Moderate
Sweep up after Diwali: fireworks contain chlorates, nitrates, barium salts and heavy metals. A cat that eats residue can get vomiting and bloody diarrhoea; large amounts cause tremors, seizures and kidney failure.
Why moderate: Chlorates, nitrates, barium and heavy metals — harmful if a cat eats the residue.
- Name
- Firecracker residuealso Pataakhe, Crackers
- Hindi
- पटाखे · pataakhe
What's in it
Chlorates (harm red cells and kidneys), potassium nitrate, barium salts (dangerous potassium drops), heavy-metal colourants.
Where it hides
- Spent and unburst crackers
- Ash and paper on balconies, terraces and stairs
Symptoms to watch for
- Vomiting, belly pain
- Bloody diarrhoea
- After large amounts: tremors, seizures, kidney failure
What to do
See a vet if your cat chewed crackers or residue.
- Don't make your cat vomit at home unless a vet tells you to.
- Sweep balconies and stairs after Diwali, weddings and New Year, and keep cats indoors while crackers go off.
Where Indian cats meet it
Diwali, weddings and New Year — on balconies, terraces and stairs.
Sources
- Pet Poison Helpline: Fireworks safety for dogs and cats
- The Tribune: heavy metals found in firecrackers
Facts last checked
General information for cat parents, not a diagnosis or a treatment plan. The facts come from ASPCA, Pet Poison Helpline, International Cat Care, the Merck Veterinary Manual and the other sources listed on every page — and we say so when the evidence comes from dogs or people. If your cat may have eaten something harmful, call your vet.