7 Plants That Are Poisonous to Dogs


Azaleas, while visually stunning, pose a significant threat to dogs. Ingesting any part of this plant can lead to vomiting, diarrhea, and even more severe symptoms.


Oleander, with its vibrant flowers, harbors toxic compounds that can cause heart issues and digestive problems in dogs.

Sago Palm

Sago Palm may enhance your garden's aesthetics, but it contains toxins harmful to dogs. Ingesting any part, especially the seeds, can lead to liver damage and, in severe cases, be fatal.

Autumn Crocus

Autumn Crocus is hazardous to dogs. Ingesting this plant can result in severe gastrointestinal distress, kidney and liver damage, and, in extreme cases, even death.

Castor Bean Plant

The Castor Bean Plant, while the source of castor oil, contains ricin, a potent toxin. Dogs can experience vomiting, diarrhea, and, in severe cases, organ failure.


Daffodils may signal the arrival of spring, but they contain alkaloids that can cause nausea, vomiting, and, in some cases, more severe issues in dogs.


Rhododendrons, admired for their colorful blooms, contain toxins that can affect dogs' digestive and cardiovascular systems.

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