Reed diffusers are a popular way to keep homes smelling fresh, but they can pose a risk to curious pets. Many people are aware that the fragrance or essential oils in these products can cause problems if licked or ingested. However, the liquid inside reed diffusers often contains other ingredients too, including alcohols such as ethanol and sometimes glycols or glycol ethers.

One challenge is that the full ingredient list is often not available on the product packaging, making it difficult to assess the risk following an exposure. The risk to pets depends on the ingredients present, the concentration of the product, and the amount ingested. While some exposures may result in mild gastrointestinal upset, others can be far more serious. Cats are particularly sensitive to toxic alcohols, and even small quantities may result in significant poisoning. Signs of poisoning can include vomiting, sedation, incoordination, low blood sugar, and disorientation. In severe cases, pets may develop seizures, coma, acute kidney injury leading to death in some cases. Companion animals may also be exposed through grooming if diffuser liquid contaminates their fur.

To help prevent exposures:

🌸 Place reed diffusers well out of reach of pets. Avoid positioning them on low tables, shelves, or window ledges that can be accessed by curious cats and dogs.

🌸Secure diffusers in stable locations where they are less likely to be knocked over.

🌸Clean up any spills immediately. If a diffuser is knocked over, ensure contaminated fur is washed promptly to prevent further exposure through grooming.

The Animal Poisons Helpline provides expert advice to pet owners and can be reached on: ☎️ 1300 869 738 (AU), 0800 869 738 (NZ) , 3106 4216 (SG), (917) 722-5958 (US) or +1917-722-5958 (CAN).

If you are a member of a veterinary team you can also join the Animal Poisons Centre For Vets Facebook group which is regularly updated with toxicology tidbits and poisoning trends. To stay up to date with the latest pet poison alerts and receive updates directly to your inbox, visit animalpoisons.com.au/stay-up-to-date and subscribe.