Pet emergencies
Pet poisoning — hazards and what to do
Some everyday things in a Pattaya home or street are toxic to pets. Knowing them is most of the prevention.
Last updated 30 May 2026
PattayaPets is not a veterinary practice and this is not veterinary advice. In a genuine emergency, the right move is almost always the same: get your pet to a veterinarian as fast as safely possible. The information here is general orientation only.
Common hazards
Things that can poison a dog or cat include:
- Toxic foods — chocolate, grapes and raisins, onion and garlic, xylitol sweetener, and alcohol.
- Rodent and pest poisons — rat bait is designed to be eaten and is highly dangerous; pets can also be poisoned by eating a poisoned rodent.
- Human medicines — many common ones are toxic to pets.
- Cleaning products and insecticides, and some garden plants.
- Toad toxin — see toads and venomous creatures.
Warning signs
Signs vary with the poison but can include vomiting, diarrhoea, drooling, tremors or seizures, weakness, breathing trouble or sudden collapse. If you saw your pet eat something it should not have, do not wait for symptoms.
If you suspect poisoning
Contact a vet immediately and head there. If you know what your pet ate, take the packaging or a photo with you — it helps the vet act fast. Do not make your pet vomit unless a vet tells you to: with some substances that does more harm than good.
Prevention
Store food, medicines, cleaning products and pest poisons well out of reach. Be cautious about where your pet scavenges on walks — see street-dog encounters for tideline and soi hazards — and ask neighbours and condo management about any rodent baiting in shared areas.
In Pattaya’s rainy season, toad encounters spike — dogs that mouth toads can foam at the mouth and collapse quickly. Rinse the mouth with water if you can do so safely and go; details in venomous creatures.
At the veterinary hospital
On arrival, tell reception what you think was ingested, when, and roughly how much. Bring packaging, photos of bait stations, or samples only if safe and the vet asks. Treatment depends on the toxin: some cases need activated charcoal or specific antidotes; others need supportive fluids and monitoring; vomiting is induced only when appropriate.
Do not be surprised if your pet is kept for observation. Many poisons have delayed effects. Ask what warning signs to watch for at home and when to return immediately.
Frequently asked
Should I make my pet vomit if it ate something toxic?
Not on your own initiative. For some poisons, inducing vomiting causes further harm. Call a vet first and follow their instruction.
My pet ate chocolate — is that really dangerous?
Chocolate is genuinely toxic to dogs, and the risk rises with darker chocolate and smaller dogs. If your pet has eaten chocolate, contact a vet with the type and amount and your pet's weight.
What household items poison pets most often in Thailand?
Human medicines, insecticides, rat poison, certain foods (onions, grapes, xylitol gum), and some plants and toads are common risks. Keep chemicals and meds out of reach and know the number for a 24-hour vet.
Should I bring the packaging to the vet?
Yes — the label helps the vet identify the substance and dose. If your pet vomited, note what you saw; do not collect vomit unless the vet asks.
Can lilies poison cats?
Many lilies are highly toxic to cats — even small amounts of pollen or leaf can cause kidney failure. If you have cats, avoid lilies in the home and garden.
What about rat poison my neighbour put out?
Secondary poisoning from eating a poisoned rodent is a real risk. Ask management where bait is placed, keep dogs on leads in shared areas, and treat any suspected ingestion as urgent.
My pet ate a pufferfish on the beach — what now?
Treat as an emergency — pufferfish toxin is extremely dangerous. Rinse the mouth if safe, do not delay, and see beach hazards.
Can grapes or onions in Thai food harm my dog?
Yes — both are toxic to dogs, and restaurant scraps often contain garlic and onion. Keep table food away from pets and warn guests who share from their plate.
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