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Common Pet Poisons: What Every Owner Must Know

Every year, thousands of pets are poisoned by everyday household items. Know the dangers and what to do in an emergency.

Common Pet Poisons: What Every Owner Must Know

Pet poisoning is one of the most common emergencies we see at RVC. Many everyday items — foods, medications, plants, and chemicals — can be toxic or fatal to pets. Knowing what's dangerous and acting quickly when exposure occurs can save your pet's life.

  • Chocolate, grapes, xylitol, and onions are the most common food toxins
  • Human medications (especially ibuprofen and acetaminophen) are extremely dangerous
  • Lilies are fatally toxic to cats — even small amounts
  • Act fast — the sooner treatment begins, the better the outcome
  • Keep the Pet Poison Helpline number saved in your phone
  • Bring the packaging or substance to the vet if possible

Top Food Toxins

Chocolate (dark chocolate is most dangerous — contains theobromine). Grapes and raisins (can cause kidney failure — no safe dose). Xylitol (artificial sweetener in sugar-free gum, peanut butter — causes liver failure in dogs). Onions and garlic (destroy red blood cells). Macadamia nuts (cause weakness and tremors). Alcohol and caffeine. Cooked bones (can splinter and perforate the gut).

Dangerous Medications

Never give your pet human medications without vet guidance. Ibuprofen (Advil) and acetaminophen (Tylenol) are extremely toxic — even one tablet can be fatal, especially to cats. Other dangerous medications include antidepressants, ADHD medications, heart medications, and topical creams (like 5-fluorouracil). Keep all medications locked away.

Household Chemicals and Plants

Rodent poisons (anticoagulant types cause bleeding; bromethalin causes brain swelling). Antifreeze (ethylene glycol — tastes sweet, lethal in small amounts). Household cleaners. Sago palm (extremely toxic to dogs). Lilies (fatally toxic to cats — even pollen on their fur). Tulip bulbs, azalea, oleander, and castor bean are also dangerous.

What to Do If Poisoned

Call your vet immediately — don't wait for symptoms. Bring the packaging, plant, or substance with you. Don't induce vomiting unless specifically directed by a vet — some substances cause more damage coming back up. Note the time of exposure and estimated amount ingested. Time is critical — treatment within the first 1-2 hours has the best outcomes.

  • Your pet ate something toxic (any amount)
  • Vomiting, diarrhea, or lethargy after possible exposure
  • Drooling, tremors, or seizures
  • Pale gums or unusual bleeding
  • You're not sure if something is toxic
  • Any suspected poisoning — don't wait for symptoms

RVC

RVC treats poisonings 24/7 with decontamination, IV fluids, antidotes, and intensive monitoring. Call +853 6677 6611 immediately if you suspect poisoning.

+853 6677 6611

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