Emergency
Pet poisoning: what to do right now
If your dog or cat has eaten, licked or chewed something that might be poisonous, act now. Don’t wait for signs: with many poisons, treatment works best before signs appear.
Call for help
Your own vet, or the nearest emergency vet, is always a good first call. These lines are open 24 hours and are staffed by veterinary poison specialists.
Do this now
- Move your pet away from whatever it got into, and keep other pets away too.
- Keep the packet, label or a sample (a photo of a plant or mushroom helps). Don’t throw it away.
- Call your vet or a poison line, even if your pet seems completely fine.
- Have these ready: what was eaten, roughly how much, how long ago, and your pet’s weight.
- Follow their advice, and take the packaging with you if they ask you to come in.
Don’t make your pet vomit unless a vet tells you to. Vomiting can cause choking and pneumonia, and corrosive products such as drain cleaner burn a second time on the way back up. Never give salt water or other home remedies to make it vomit.
Go to a vet straight away if your pet
- is having a seizure, collapses, or can’t stand properly
- is struggling to breathe
- keeps vomiting, especially with blood
- is a cat that has touched any part of a lily, including pollen or vase water
Common poisons at home
Check a food or plant with our Can my pet eat this? tool. The most urgent ones:
- Xylitol, in sugar-free gum, sweets and some peanut butters (dogs)
- Chocolate, and the chocolate risk calculator
- Grapes and raisins (dogs)
- Lilies (cats)
- Onions and garlic
- Human medicines, rat and slug poisons, antifreeze and cleaning products: always call
Sources
- VCA Animal Hospitals: why not to make your pet vomit at home
- ASPCA Animal Poison Control Center
- Maricopa County: US pet poison hotlines
- PDSA: Animal PoisonLine (UK)
- US FDA: lilies and cats
Checked by Gilbert Jones on October 17, 2026. Pet Primer is not a vet service and can’t give emergency advice. Phone numbers and fees can change; check the line’s own website if a call fails.