Experts issue warning to pet owners over 1 common habit

Vets are urging pet owners to be cautious of one common habit that is extremely dangerous for animals. Medivet, provider of veterinary services in the UK, is calling on people to stop smoking and vaping around animals as evidence reveals the serious health risks that come from secondhand smoke and e-liquid exposure.

Second-hand smoking is when pets breathe in the smoke from cigarettes, e-cigarettes or vapes. Pets can easily inhale smoke if they are in close proximity to the smoker.

Dr John Beel, Clinical Services Director at Medivet, said: “Nicotine and vaping can be deadly for pets.  

“Exposure to smoke can cause problems either acutely or as a result of chronic exposure – keep them locked away and avoid vaping or smoking near animals. 

“Ingestion of e-cigarette liquid, depending on the amount, can also cause toxic reactions within minutes and can be every bit as dangerous for pets as more well-known toxic foods or items like rat poison.”

Health issues that can develop in pets from passive smoking include vomiting, excessive drooling, skin conditions, allergies, eye issues, heart disease, respiratory issues and cancer.

With the popularity of e-cigarettes and vapes increasing, experts are warning owners to take extra precautions, because it’s not just passive smoking but the ingestion of disposable vapes and e-cigarettes left around the house or found when out on walks, depending on volume and how it’s ingested, can cause similar problems for pets.

A recent study, published in the Journal of Small Animal Practice, reviewed more than 300 cases of dogs exposed to e-liquids and vape devices between 2011 and 2024 and revealed that while many pets developed mild symptoms, some suffered severe poisoning, with at least one fatal case reported.

Dr John Beel added: “Pets don’t have a choice in the environments we create for them. Making your home smoke and vape-free is one of the simplest and most effective steps you can take to protect their health. 

“We’re asking all owners to keep nicotine products out of reach, avoid vaping indoors, and seek veterinary advice if you have any concerns around your pet’s health.”

Pet owners who do smoke should keep windows open when doing so to reduce the risk of second-hand smoking, tidy up any cigarettes and vapes, keeping them well out of reach for pets, and keep things clean as smoke can cling onto things including pet fur.

These simple steps will help keep pets protected.