Toxic to dogs · Plants

Is Pencil Cactus toxic to dogs?

Low severity

Pencil Cactus is mildly toxic to dogs. Severe cases are rare, but it can cause discomfort and is best kept out of reach.

Symptoms to watch for

  • Drooling
  • Vomiting
  • Diarrhea
  • Skin irritation
  • Eye irritation

How vets treat it

Rinse affected areas (skin, eyes, or mouth) with water; supportive care for gastrointestinal upset.

Why it's dangerous

The plant contains a milky sap with numerous irritants that cause direct irritation to the mouth, gastrointestinal tract, skin, and eyes upon contact or ingestion.

Toxic compound: Milky sap

Good to know

Exposure is largely due to the milky sap within the plant which contains numerous irritants.

Sources

This page is informational and is not veterinary advice. If your pet has been exposed to something risky, contact your vet or an animal poison control line right away.

· How we prepare our guides

More substances toxic to dogs

Weeping Fig Low severity Rhododendrons Extreme severity Sago Palm Extreme severity Star of Bethlehem Extreme severity Everything toxic to dogs →

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