The growing use of essential oils in everyday life, whether in perfumes, household products or aromatherapy, is attracting increasing interest. These products are often perceived as healthy and natural alternatives. However, their high concentration of active substances can pose a risk to our four-legged friends.

Our pets, especially cats, appear to be more sensitive to the toxicity of certain essential oils. Symptoms of poisoning vary depending on the route of exposure, whether respiratory, dermal, or oral when an animal licks oil from its fur. The most common signs include gastrointestinal, neurological and respiratory issues, as well as skin irritation.

Because cats groom themselves frequently, they are often more affected. Essential oils are lipophilic, meaning they are easily absorbed through the skin, respiratory tract and digestive system. These substances can quickly penetrate muscle and fatty tissues, including nerve tissue.

Studies still limited

Unfortunately, research on the mechanisms behind essential oil poisoning in animals is still limited. Toxicological studies often focus on individual components rather than the combined effects of multiple compounds. As a result, there are still gaps in our understanding of how these substances affect animal health.

However, we do know that essential oils can be readily absorbed through the skin, respiratory tract and digestive system, and that their elimination may take longer in some animals due to their specific metabolism. In addition, their use as an alternative to certain treatments can increase the risk of poisoning. This can occur, for example, when essential oils are used as alternatives to flea treatments, which can increase exposure and therefore the risk of toxicity.

In summary, although essential oils may seem harmless because of their natural origin, they can pose risks to our pets. Research has not yet fully clarified their mechanisms of action and toxic effects in animals, but further studies will hopefully provide a better understanding in the future.