Is it safe for dogs to be in the vicinity of eucalyptus plants?


Eucalyptus trees are popularly known for their medicinal properties. They are widely used in aromatherapy, pharmaceuticals, and personal care products. However, pet owners need to be cautious when it comes to exposing their dogs to eucalyptus plants. Eucalyptus oil and leaves contain compounds that can cause harm to dogs if ingested or inhaled, leading to eucalyptus poisoning. In this article, we will explore the risks of eucalyptus plants to dogs and how to prevent eucalyptus poisoning.

Overview of Eucalyptus Plants

Eucalyptus trees are native to Australia, but they are now widely grown in many parts of the world, including the United States. They are known for their potent essential oils, which are extracted from their leaves and used in various products. Eucalyptus trees can grow up to 100 feet tall, with thick, leathery leaves that produce a strong odor. The leaves of eucalyptus plants contain compounds such as eucalyptol, cineole, and terpenes, which can be toxic to dogs.

Effects of Eucalyptus on Dogs

Dogs can experience various adverse effects when exposed to eucalyptus plants. The most common symptoms of eucalyptus poisoning in dogs include drooling, vomiting, diarrhea, lethargy, weakness, and difficulty breathing. In severe cases, eucalyptus poisoning can lead to seizures, coma, and even death. The severity of the symptoms depends on the dose of eucalyptus ingested or inhaled and the size of the dog. Small dogs are more vulnerable to eucalyptus poisoning than larger breeds.

Essential Oil Dangers

Eucalyptus essential oil is highly concentrated and can be dangerous to dogs if applied topically or ingested. The oil can cause skin irritation, burns, and allergic reactions. Dogs that ingest eucalyptus essential oil can develop symptoms such as vomiting, diarrhea, and respiratory distress. Never apply eucalyptus oil to your dog’s skin or use it in a diffuser without consulting your veterinarian first.

Signs of Eucalyptus Poisoning

If you suspect that your dog has ingested or inhaled eucalyptus, watch for signs of poisoning. Symptoms may include vomiting, diarrhea, drooling, lethargy, and difficulty breathing. If your dog shows any of these symptoms, seek veterinary care immediately. In severe cases, eucalyptus poisoning can cause seizures, coma, and death.

Treatment for Eucalyptus Poisoning

If your dog has ingested eucalyptus, the treatment will depend on the severity of the symptoms. The veterinarian may induce vomiting to remove the eucalyptus from the dog’s system. In severe cases, hospitalization may be necessary to provide supportive care, such as oxygen therapy and intravenous fluids. If your dog has skin irritation from eucalyptus oil, wash the area with mild soap and water and contact your veterinarian for further advice.

Preventing Eucalyptus Poisoning

The best way to prevent eucalyptus poisoning is to keep your dog away from eucalyptus plants. If you have eucalyptus trees in your yard, make sure your dog cannot access them. Keep eucalyptus oil and products containing eucalyptus out of your dog’s reach. If you use eucalyptus oil in a diffuser, make sure the room is well-ventilated, and your dog is not in the area.

Alternatives to Eucalyptus

If you are looking for a safe alternative to eucalyptus, consider using lavender or chamomile oil in your home. These oils are safe for dogs and can have a calming effect on them. However, always consult your veterinarian before using any essential oils around your dog.

Eucalyptus Safety for Dogs

While eucalyptus plants can be harmful to dogs, it is safe for them to be in the vicinity of eucalyptus trees as long as they do not ingest or inhale the leaves or oil. If you have eucalyptus trees in your yard, make sure your dog cannot access the leaves or bark. It is also important to keep eucalyptus oil and products containing eucalyptus away from your dog.

Risks for Specific Breeds

Some dog breeds are more susceptible to eucalyptus poisoning than others. Small dogs, such as Chihuahuas, are more vulnerable due to their size. Dogs with respiratory problems, such as brachycephalic breeds (e.g., Bulldogs, Pugs), are also more susceptible to the respiratory effects of eucalyptus. If you have a dog with a pre-existing medical condition, consult your veterinarian before exposing them to eucalyptus.


Eucalyptus plants can be harmful to dogs, but with proper precautions, you can keep your furry friend safe. Avoid exposing your dog to eucalyptus leaves and oil, and make sure eucalyptus products are out of their reach. If you suspect that your dog has ingested or inhaled eucalyptus, seek veterinary care immediately. With careful planning and awareness, you can enjoy the benefits of eucalyptus while keeping your dog safe.

References and Resources

Mary Allen

Written by Mary Allen

Hello, I'm Mary! I've cared for many pet species including dogs, cats, guinea pigs, fish, and bearded dragons. I also have ten pets of my own currently. I've written many topics in this space including how-tos, informational articles, care guides, breed guides, and more.

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