Pet Owners Beware: These Common Plants Could Be Toxic.

DALLAS-FORT WORTH, TX – If you’re walking your dog or have an outdoor cat, be mindful of what they’re sniffing and nibbling. Several common North Texas plants are highly toxic to pets, with some causing severe illness—even death.

Plants to Watch Out For

• Sago Palm – Found in yards, its ingestion can lead to vomiting, jaundice, and fatal liver failure.
• Lilies – Extremely toxic to cats, even a small amount can cause fatal kidney failure.
• Oleander & Foxglove – Both affect the heart and can cause vomiting, tremors, and irregular heartbeat.
• Marijuana – Ingesting cannabis can lead to depression, seizures, and coma in dogs.
• Tulips – Particularly toxic in bulb form, causing convulsions and nervous system issues.
• Onions & Garlic – Both wild and store-bought varieties can cause breathing difficulties and red blood cell damage.
• Bluebonnets – The Texas state flower can trigger vomiting, diarrhea, and nervous system distress in pets.

What to Do If Your Pet Ingests a Toxic Plant

If your pet shows signs of poisoning—vomiting, lethargy, or seizures—seek veterinary care immediately. Keeping them hydrated may help flush out toxins, but in severe cases, professional treatment is crucial.

For more details, visit the North Texas Humane Society or read the full story at Star-Telegram.

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