Pets are curious creatures, often exploring their environment with their noses and mouths. While plants can enhance the beauty of our homes and gardens, some can pose serious health risks to our furry friends. Knowing which plants are poisonous to pets can help you create a safer environment for them. This article highlights common plants that are toxic to dogs and cats, the symptoms of plant poisoning, and what to do if your pet ingests a toxic plant.

Common Poisonous Plants for Pets

1. Lilies

Lilies are extremely toxic to cats. Even a small ingestion of any part of the plant, including pollen, leaves, flowers, and water from the vase, can cause severe kidney failure.

• Symptoms:
• Vomiting
• Lethargy
• Loss of appetite
• Kidney failure (within 24-72 hours)

2. Sago Palm

Sago palms are highly toxic to both dogs and cats. All parts of the plant, especially the seeds, contain cycasin, which can cause liver failure.

• Symptoms:
• Vomiting
• Diarrhea
• Seizures
• Liver failure
• Death

3. Tulips and Hyacinths

Tulip and hyacinth bulbs contain toxins that can cause severe gastrointestinal irritation.

Symptoms:

• Drooling
• Vomiting
• Diarrhea
• Increased heart rate
• Difficulty breathing

4. Oleander

Oleander is a common ornamental shrub that is highly toxic to pets. All parts of the plant contain cardiac glycosides, which can cause serious heart problems.

Symptoms:

• Drooling
• Vomiting
• Diarrhea
• Abnormal heart rate
• Tremors
• Death

5. Azaleas and Rhododendrons

Azaleas and rhododendrons contain grayanotoxins, which can affect the cardiovascular system of pets.

Symptoms:

• Vomiting
• Drooling
• Diarrhea
• Weakness
• Abnormal heart rate
• Seizures

6. Daffodils

Daffodils contain lycorine, an alkaloid with strong emetic properties (induces vomiting). The bulbs are the most toxic part.

Symptoms:

• Vomiting
• Diarrhea
• Abdominal pain
• Tremors
• Cardiac arrhythmias

7. Autumn Crocus

Autumn crocus contains colchicine, which can cause severe gastrointestinal distress and multi-organ failure.

Symptoms:

• Vomiting
• Diarrhea
• Abdominal pain
• Liver and kidney damage
• Respiratory failure

8. Philodendron and Dieffenbachia

Philodendrons and dieffenbachias contain insoluble calcium oxalates, which can cause oral irritation and swelling.

Symptoms:

• Drooling
• Pawing at the mouth
• Difficulty swallowing
• Vomiting

9. Cyclamen

Cyclamen contains saponins, which can cause gastrointestinal irritation and heart issues in pets.

Symptoms:

• Vomiting
• Diarrhea
• Salivation
• Abnormal heart rate
• Seizures

10. Pothos

Pothos, also known as devil’s ivy, contains insoluble calcium oxalates that can cause irritation in the mouth and digestive tract.

Symptoms:

• Drooling
• Vomiting
• Difficulty swallowing
• Oral irritation

Symptoms of Plant Poisoning in Pets

Recognizing the symptoms of plant poisoning is crucial for timely intervention. Common signs include:

• Vomiting and diarrhea
• Drooling or excessive salivation
• Lethargy or weakness
• Loss of appetite
• Abdominal pain
• Tremors or seizures
• Difficulty breathing
• Swelling of the mouth, tongue, or throat
• Abnormal heart rate

What to Do If Your Pet Ingests a Toxic Plant

1. Identify the Plant

Try to identify the plant your pet has ingested. This information will help us determine the appropriate treatment.

2. Remove Plant Material

If possible, remove any remaining plant material from your pet’s mouth and prevent further access to the plant.

3. Contact Your Veterinarian

Call us or an emergency veterinary hosptial immediately. Provide details about the plant and the amount ingested.

4. Call a Poison Control Hotline

You can also contact the ASPCA Animal Poison Control Center (APCC) at (888) 426-4435 or the Pet Poison Helpline at (855) 764-7661 for guidance.

5. Follow Veterinary Advice

Follow the advice given by us or another veterinarian or poison control center. Do not attempt to induce vomiting or administer any treatments without professional guidance.

Preventing Plant Poisoning

1. Choose Pet-Safe Plants

Opt for pet-safe plants in your home and garden. Some safe alternatives include spider plants, Boston ferns, and African violets.

2. Educate Yourself

Learn about common toxic plants and remove them from areas accessible to your pets.

3. Monitor Outdoor Access

Supervise your pets when they are outdoors to prevent them from chewing on or ingesting unknown plants.

4. Use Barriers

Use barriers or deterrents to keep pets away from potentially harmful plants.

Conclusion

Awareness of the plants that are toxic to pets and understanding the symptoms of plant poisoning are essential for ensuring the safety and health of your furry friends. By taking preventive measures and being prepared to act quickly in case of an emergency, you can protect your pets from the dangers posed by toxic plants. Always consult us or another veterinarian if you have any concerns about your pet's exposure to potentially harmful plants.