
Aromatherapy candles have gradually become a common household item, and many friends have them in their homes. People hope to relieve their stress and create a comfortable environment through the natural and gentle scents these candles emit. However, in reality, this practice may not be suitable for dog owners who have dogs at home. Some substances produced by burning aromatherapy candles can potentially harm the health of dogs. Nevertheless, there’s no need to rush to throw away your aromatherapy candles. Let’s first understand what might be problematic with these candles.
What Dangers Can Aromatherapy Candles Pose to Dogs?
Aromatherapy candles and dogs are not a good match for several reasons. One of the simplest issues is that aromatherapy candles involve an open flame, which can potentially burn or injure dogs if they come into contact with it. If the owner is not at home, dogs might even accidentally knock over the candles, leading to a fire. Owners should be cautious and place candles in locations that are out of reach for dogs.
Impact of Scents on Dogs
Not all aromatherapy candles available on the market are high-end and natural. Many of them use synthetically produced scents, which can permeate the indoor air. While most of these are harmless to humans, they may not be safe for dogs. Dogs spend more time at home than humans, increasing the likelihood that they will inhale these harmful substances, which can then enter their bloodstream. Even if not inhaled into the lungs, these substances can settle on the dog’s fur and be ingested when the dog licks itself.
Which Substances Can Affect Dogs?
According to an article published in an American animal health magazine, these chemicals found in some candles may potentially affect a dog’s health:
Paraffin: Most candles are made from paraffin, which releases carcinogens when burned.
Lead: Some candles with metal wicks may contain lead, which can damage a dog’s central nervous system.
Benzene: This known carcinogen is emitted from burning candles.
Acetaldehyde, Acetone, and Formaldehyde: These hazardous chemicals are carcinogens and can degrade air quality, leading to respiratory problems in dogs.
Toluene: Toluene is found in candle residues and can affect the central nervous system.

When purchasing aromatherapy candles, owners should pay attention to the candle’s ingredient list and properly dispose of the candle residue, ensuring that dogs do not have the opportunity to ingest these chemicals.
What to Do If You Want to Deodorize Your Home with Dogs Around?
Never choose air fresheners, as they often contain more harmful chemicals than aromatherapy candles. If you feel that the indoor air needs purification, consider using an air purifier or purchasing candles made from beeswax or soy wax, which do not contain paraffin and lead. These options are relatively safer. It’s important to note that the quality of essential oils varies, and not all are safe. Only pure, natural essential oils should be used.
In fact, dog owners should be prepared when raising dogs. Dog ownership is not a simple matter, and as responsible pet owners, we must be prepared for the issues dogs may bring. If your dog has an odor in the home, it’s advisable to bathe your dog regularly and clean their anal glands. Using aromatherapy to mask the dog’s odor is only a temporary solution and might pose a risk to your dog’s health.