No, you should not spray eucalyptus (especially essential oil) on your dog's bed, as it's toxic to dogs if inhaled or ingested, causing respiratory issues, drooling, or lethargy; safer alternatives for deodorizing bedding include pet-specific deodorizers or a very diluted, pet-safe essential oil blend like lavender or chamomile, after consulting your vet.
Eucalyptus essential oil can cause mild respiratory irritation or congestion in dogs, especially older ones. Symptoms include coughing, wheezing, or nasal sounds. Avoid direct exposure by using diffusers in well-ventilated areas and limiting diffusion time. If congestion occurs, remove the source and monitor your dog.
To ensure safety, always diffuse in a well-ventilated area and never confine your dog in a room with an active diffuser. Use only high-quality, pure eucalyptus essential oil—free from synthetic additives or fragrances. Start with just 1–2 drops in a water-based diffuser and monitor your dog's behavior.
Inhalation of eucalyptus oil vapors can be just as harmful as ingestion. Dogs exposed to diffused oils may develop breathing problems, coughing, or nervous system symptoms. Even passive exposure from oil droplets settling on fur can lead to toxicity when dogs groom themselves.
Eucalyptus oil, for example, has a very strong aroma that dogs hate and can cause respiratory issues if inhaled or skin irritation if touched.
Versatile Collection: Includes Cedarwood, Chamomile, Frankincense, Ginger, Lavender, and Rosemary to suit various pet needs from calming to refreshing. Safe for Pets: Vet approved, suitable for both dogs and cats, providing a gentle yet effective aromatherapy experience.
The leaves and oils of the eucalyptus plants can be harmful to cats and dogs. Wood pulp or stem pulp material, when processed correctly, will not harm dogs or cats.
Although they may come in larger bottles and be promoted for household uses, they are also excellent for aromatherapy and are perfectly suited for use in a diffuser. Eucalyptus oil, in particular, is renowned for its ability to help ease cold symptoms, clear the air and uplift mood.
It is not recommended to use eucalyptus oil during pregnancy or when breast- or chest-feeding.
They contain different molecules including 1,8-Cineole or cineole (also called eucalyptol), tannins, flavonoids and resin. Eucalyptus Globulus mainly contains eucalyptol and very little α-terpineol, it is more irritant than Eucalyptus Radiata which contains more α-terpineol, terpinene-1-ol-4 and linalool.
Eucalyptus contains eucalyptol, also called cineole, an organic compound that is toxic in high doses. Eucalyptus leaves are not safe for humans to eat, although eucalyptus tea contains a safe amount of eucalyptus oil.
Some oils, like tea tree oil, peppermint oil, and eucalyptus oil, can cause serious health issues in dogs such as vomiting, diarrhoea, and even liver failure if ingested. Burning candles or using diffusers can also release fumes that can be harmful to a dog's respiratory system if they are inhaled in large quantities.
The good news is that most cats do not like eucalyptus either. The pungent smell is overwhelming to their sense of smell, which is a whopping 14 times stronger than a human's. Therefore, most cats will avoid getting up close and personal with eucalyptus because they are disdainful of its odor.
Alternatively, using flameless candles or “cleaner-burning” candles made from soy, beeswax or vegetable wax will ensure the safety of your pet. Keeping essential oils around the house may pose as a danger to pets, especially when it comes into contact with their skin or through accidental ingestion.
Because barking and excessive activity are typically signs of stress in shelter dogs — not to mention being undesirable behaviors in the eyes of many adopters — the study concluded that exposure to the odors of vanilla, coconut, valerian, and ginger has the potential to reduce stress in shelter dogs.
Tea tree, wintergreen, pine, cinnamon, citrus, eucalyptus, peppermint, and ylang ylang oils are toxic to dogs. Rush your dog to an emergency veterinarian if you notice severe drooling, staggering, muscle tremors, difficulty breathing, or collapse after exposure.
Safer Choices for a Pet-Friendly Home
Skip the plug-ins and constant air fresheners - they're a continuous exposure source. Use unscented soy based candles if you want visual ambiance and ensure the room is ventilated.
Dried or fresh, eucalyptus is dangerous for your cat. Your cat can experience salivation, seizures, vomiting, diarrhea, confusion and other concerning symptoms after consuming this potent houseplant.
Some candles may contain harmful additives or fragrances that could pose additional risks. Check for Signs of Discomfort: Observe your dog for any immediate symptoms such as vomiting, diarrhea, difficulty swallowing, or excessive drooling. These could indicate that the candle wax is causing irritation or blockage.
Sensitive Respiratory Systems
Because of their heightened sense of smell, dogs are more affected by airborne fragrances. Prolonged exposure to eucalyptus oil vapors can irritate their respiratory tract or cause stress.
Eucalyptus trees are simultaneously dry and filled with flammable oil. They shed long, shaggy debris, covering the ground with dry fuel for wildfires, and when they catch fire the oil in them burns hot and fast. Their seed pods can explode in a wildfire, shooting embers across the landscape.
The smell of eucalyptus oil is calming, and adding that into your shower, itself a relaxing experience, can have a profound effect on your stress levels. This is backed up by recent medical studies, in which eucalyptus has been shown to help with stress relief.
Eucalyptus oil may cause irritation, nausea or severe reactions if misused. High doses can be toxic. Infants, pregnant women and those with asthma or liver conditions should avoid it without medical advice.
The 30/50/20 rule for essential oils is a blending guideline for creating balanced, harmonious scents, suggesting you use 30% top notes, 50% middle notes, and 20% base notes for longevity and depth. Top notes are light and fast-evaporating (like citrus), middle notes are the heart of the blend (like florals/herbs), and base notes are grounding and long-lasting (like woods/resins). For a 10-drop blend, this means 3 drops top, 5 drops middle, and 2 drops base.