Are mothballs harmful to dogs?

Answered by Ricardo McCardle

Mothballs can indeed be harmful to dogs if ingested. These small, round balls are typically made from chemicals such as naphthalene or paradichlorobenzene, which act as insect repellents. While these chemicals are effective at keeping insects away, they can be toxic to pets.

Dogs, known for their curious nature, may be attracted to the smell of mothballs and may accidentally ingest them. This can be a common occurrence, especially if the mothballs are left out in areas accessible to pets. Cats, on the other hand, are more sensitive to the toxic effects of mothballs and are less likely to ingest them.

The toxic effects of mothballs can vary depending on the amount ingested and the size of the dog. Naphthalene, one of the main components of mothballs, is particularly toxic and can cause damage to the liver and red blood cells. Symptoms of naphthalene poisoning in dogs may include vomiting, diarrhea, loss of appetite, weakness, lethargy, and pale gums.

Paradichlorobenzene, the other commonly used chemical in mothballs, can also be toxic to dogs. It can cause gastrointestinal irritation, leading to symptoms such as vomiting and diarrhea. In severe cases, it can affect the central nervous system, causing tremors, seizures, and even coma.

Long-term exposure to mothball fumes can also be harmful to both pets and people. The chemicals in mothballs can evaporate and be inhaled, leading to respiratory issues such as coughing, wheezing, and difficulty breathing. In some cases, prolonged exposure to these fumes can even result in damage to the lungs.

If you suspect that your dog has ingested mothballs or has been exposed to mothball fumes, it is important to seek veterinary care immediately. Your veterinarian will be able to assess the situation and provide appropriate treatment. Treatment may involve inducing vomiting to remove any remaining mothballs from the stomach or administering activated charcoal to absorb the toxins.

Prevention is key when it comes to protecting your pets from mothball poisoning. It is important to keep mothballs out of reach of pets and securely stored in areas that are inaccessible to them. If you need to use mothballs for pest control, consider alternative options that are less toxic to pets, such as natural repellents or electronic devices.

Mothballs can be harmful to dogs if ingested or if they are exposed to their fumes over a long period of time. It is important to be aware of the potential dangers and take necessary precautions to keep pets safe. If you suspect your dog has been exposed to mothballs, it is crucial to seek veterinary care promptly.