Pet Poison Guide & Emergency Resources
Worried your pet has eaten something toxic? Time matters.
As your trusted vet clinic in Paradise, we’ve put together this guide to help you recognize the signs of poisoning, know what to do in those critical first minutes, and understand which common foods, plants, and household items put your pet at risk.
Don’t wait for symptoms! Call right away.
Many pet poisonings are far easier to treat in the first 30–60 minutes. If you suspect your pet has ingested something toxic, pick up the phone now.
Signs Your Pet May Have Been Poisoned
Symptoms vary depending on what was ingested, but common warning signs include:
- Vomiting or diarrhea (sometimes with blood)
- Drooling, foaming at the mouth, or excessive thirst
- Lethargy, weakness, or sudden collapse
- Trembling, twitching, or seizures
- Difficulty breathing or rapid panting
- Pale, yellow, or blue-tinged gums
- Disorientation, stumbling, or unusual behavior
- Refusing food, swollen abdomen, or pain when touched
If you see any of these signs — especially in combination — call us or one of the poison hotlines immediately.
What to Do If You Think Your Pet Has Been Poisoned
- Stay calm and act fast. Move your pet away from the suspected toxin so they can’t ingest more.
- Identify what they ate, if possible. Save the packaging, plant clipping, or a sample — this is critical for treatment.
- Estimate the amount and timing. How much did they eat? How long ago?
- Call your vet or a poison control hotline. Don’t wait it out with known toxins like chocolate, grapes, xylitol, lilies, or human medication.
- Do NOT induce vomiting unless instructed. Some substances (like bleach or sharp objects) cause more damage coming back up. Always confirm with a professional first.
- Bring the toxin’s container with you if you’re heading to our Paradise vet clinic. It speeds up diagnosis and treatment.
Tip: Save the three phone numbers above in your phone right now. In an actual emergency, every minute spent searching is a minute lost.
Common Pet Poisons Every Owner Should Know
Human Foods Toxic to Pets
Some of the most dangerous foods are also some of the most common in our kitchens:
- Chocolate — especially dark and baking chocolate
- Xylitol — a sugar substitute in sugar-free gum, peanut butter, baked goods, and some toothpastes. Highly toxic to dogs even in small amounts.
- Grapes and raisins — can cause sudden kidney failure
- Onions, garlic, leeks, and chives — damage red blood cells
- Macadamia nuts
- Alcohol and raw yeast dough
- Caffeine (coffee, tea, energy drinks)
- Cooked bones — splinter risk; not a toxin, but a frequent emergency
Toxic Plants
Many popular houseplants and garden plants are dangerous to pets. A few of the most serious offenders:
- Lilies — extremely toxic to cats; even pollen or vase water can cause kidney failure
- Sago palm — every part of this plant is toxic and often fatal
- Tulips, daffodils, and hyacinths — bulbs are the most dangerous part
- Azaleas and rhododendrons
- Oleander
- Autumn crocus
- Dieffenbachia, philodendron, and pothos — common houseplants that cause mouth and throat irritation
Before adding a new plant to your home or garden, check it against a toxic plant database — or just ask our team at Paradise Animal Hospital.
Household Products
Everyday cleaning and home products account for a huge number of pet poisoning calls every year. Keep these well out of reach:
- Antifreeze (tastes sweet and is often fatal even in small amounts)
- Rodenticides and insecticides
- Fertilizers, weed killers, and lawn chemicals
- Bleach, ammonia, and concentrated cleaners
- Laundry and dishwasher pods
- Essential oils — especially tea tree, pennyroyal, wintergreen, pine, and citrus (particularly dangerous to cats)
Human Medications
Medications meant for people are one of the most common reasons pets end up at the emergency vet. Never give your pet a human drug unless directed by your veterinarian. Common culprits:
- Ibuprofen, naproxen, and acetaminophen (Tylenol is especially dangerous to cats)
- Antidepressants and ADHD medications
- Cold and allergy medications containing pseudoephedrine
- Blood pressure medications
- Vitamin D supplements
Store all medications in a closed cupboard — not on a counter or in a bag where curious pets can reach them.
Seasonal Hazards
Different times of year bring different risks:
- Spring: lily bouquets, fertilizers, slug bait
- Summer: heatstroke, BBQ scraps, citronella products, blue-green algae in stagnant water
- Fall: mushrooms, compost piles (mycotoxins), Halloween chocolate
- Winter: antifreeze, ice melt, holiday plants (poinsettia, mistletoe, holly), rich/fatty holiday foods, sugar-free baking
When to Call Us vs. a Poison Hotline
Call Paradise Animal Hospital first if…
- We’re open and you can reach us quickly
- Your pet is showing active symptoms
- You need hands-on treatment (decontamination, IV fluids, monitoring)
Call ASPCA APCC or Pet Poison Helpline if…
- It’s outside our regular hours
- You need immediate toxicology advice while driving to the clinic
- You want a specific risk assessment for the substance and amount ingested
Go to an emergency animal hospital if…
- Paradise is closed and your pet is in serious distress — seizures, collapse, difficulty breathing, or uncontrolled bleeding
- A poison hotline has advised you to seek immediate in-person care
- Your pet has ingested a known severe toxin (antifreeze, rodenticide, lilies for cats) and every minute counts
In many cases, the poison hotline will work directly with our veterinary team to coordinate your pet’s treatment — so don’t hesitate to call both.
Additional Trusted Resources
For deeper reference information, we recommend these reputable sources:
Worried about something your pet ate?
Paradise Animal Hospital & Wellness Centre is a full-service vet clinic in Paradise, equipped with an in-house laboratory, radiology, and surgical suite — so we can diagnose and treat poisoning cases quickly under one roof. If you’re ever unsure whether something is dangerous to your pet, please don’t guess. Call us, and our team will help you figure out the right next step.
Call Us Now49 Karwood Dr, Paradise, NL A1L 3N1 | Mon-Thu: 8AM – 8PM; Fri: 8AM – 5PM; Sat, Sun, & Holidays: CLOSED
This guide is intended for general educational purposes only and is not a substitute for professional veterinary advice. If you believe your pet has been poisoned, contact a veterinarian or animal poison control center immediately.