The cosy glow and gentle aroma of candles creates a soft and relaxing environment… But, how do our pets feel about them?
Are candles toxic to pets?
The short answer: some candles can be harmful to both dogs and cats, though safer alternatives exist. Let’s explore more…
Occasional use of pet-friendly candles in a well-ventilated space is usually fine, but conventional scented or paraffin candles can pose risks.
Why some candles can be toxic to pets:
For dogs:
Toxic ingredients: Paraffin wax and synthetic fragrances release chemicals that can irritate dogs’ respiratory systems. Symptoms include coughing, sneezing, watery eyes, or worsened asthma.
Essential oils: Oils like tea tree, eucalyptus, peppermint, pine, and citrus can be toxic to pets if inhaled or ingested, causing drooling, vomiting, lethargy, or even neurological issues. If you’re now wondering, ‘are diffusers safe for dogs?‘, the same rule applies.
Soot & air quality: Inhalation of soot from burning candles can contribute to respiratory irritation over time.
It’s also important to remember that candles have a flame, which can also be hazardous to dogs who are curious or have a wildly wagging tail! If a candle gets knocked over, you’re at risk of burns or fires.
For cats:
Cats are actually more sensitive than dogs to essential oils and smoke:
Essential oil toxicity: Cats cannot metabolise many essential oils safely. Inhalation or skin contact with oils like tea tree, citrus, or eucalyptus can lead to drooling, vomiting, tremors, or liver damage.
Respiratory irritation: Smoke and strong fragrances can trigger coughing, sneezing, or even asthma attacks in cats.
And, same goes for cats and the risk of burns or fire. Cats are natural climbers and explorers, increasing the risk of knocking over candles and causing burns or fires. What’s that saying, about curiosity and cats?
Safer candle alternatives for pet parents
You don’t have to give up ambiance. Here are safer options for homes with dogs and cats, and why they’re a better alternative:
Beeswax candles
✔️ Burn cleaner with minimal soot, reducing harmful particles in the air.
✔️ Made from natural ingredients, free from paraffin or synthetic fragrances.
✔️ Emit a subtle, naturally sweet aroma that’s less likely to irritate pets.
2. Soy or coconut wax candles
✔️ Plant-based wax is free from petroleum by-products.
✔️ Produce less toxic smoke, improving indoor air quality.
✔️ Often use natural fragrance oils rather than harmful essential oils.
Aussie businesses like Oatley Bay, based in Sydney, have a great range of pet-friendly soy candles.
3. Unscented candles
✔️ No fragrance irritants, so pets’ respiratory systems are not exposed.
✔️ Reduce the risk of coughing, sneezing, or asthma flare-ups.
4. Flameless LED candles
✔️ Produce zero smoke or fumes, completely safe to breathe.
✔️ No fire risk, ideal for curious pets who might knock over a candle.
✔️ Can create ambiance for hours without any pet exposure to toxins.
5. Pet-safe diffusers & air fresheners
✔️ Specifically formulated to avoid essential oils that are toxic to pets.
✔️ Gentle fragrances keep the home smelling fresh without irritation.
✔️ Safe even if accidentally inhaled or licked.
Finally, in addition to the actual candle ingredients, take note of the material used for the wick. If it contains zinc or lead cores, that’s also a no-no for pets (and us humans!).
So, the conclusion?
For a cosy, worry-free atmosphere, stick to natural wax candles, unscented options, or flameless LED candles. This keeps your pets safe while still enjoying that warm, calming glow!
