Additional Names: | Mayweed, Poison Daisy |
Scientific Name: | Anthemis cotula |
Family: | Asteraceae |
Toxic Principles: | Volatile oil; bisabolol, chamazulene, anthemic acid, tannic acid |
Clinical Signs: | Contact dermatitis, vomiting, diarrhea, anorexia, allergic reactions. Long term use can lead to bleeding tendencies. |
Chamomile tea has become an increasingly popular herbal remedy for humans, known for its calming properties and its ability to help with sleep and digestion. But what about chamomile for cats? Specifically, is stinking chamomile toxic to cats?
Stinking chamomile, also known as mayweed, is a common weed found in fields and along roadsides in North America, Europe, and parts of Asia. Like its relative, German chamomile, stinking chamomile has a long history of use in traditional medicine for its anti-inflammatory, anti-spasmodic, and sedative properties.
While stinking chamomile has been used for centuries for its medicinal properties, some studies have indicated that it may also have toxic effects on cats.
In a study published in the Journal of Veterinary Diagnostic Investigation, researchers found that ingestion of stinking chamomile by cats can lead to a condition known as acute hepatic necrosis, or liver failure. The study analyzed five cases of stinking chamomile toxicity in cats, and all five cats experienced symptoms such as vomiting, diarrhea, anorexia, lethargy, and jaundice. Unfortunately, all five cats ultimately died from liver failure.
Another study published in the Journal of Veterinary Science and Animal Husbandry found that stinking chamomile extract had toxic effects on feline liver cells in vitro (in a lab), causing cell death and inflammatory responses. The study authors concluded that stinking chamomile should not be used as a dietary supplement for cats, as it may be toxic to their liver health.
While these studies indicate that stinking chamomile can be harmful to cats, it’s important to note that there is limited research on this topic, and more studies are needed to fully understand the potential risks to feline health. Additionally, the toxicity of stinking chamomile may vary depending on the form of the herb (dried, fresh, or extracted) and the dosage ingested.
If you suspect that your cat has ingested stinking chamomile, it’s important to monitor them closely for any signs of toxicity. The following symptoms are indicative of chamomile toxicity in cats:
If you notice any of these symptoms in your cat after they have ingested stinking chamomile, it’s important to seek veterinary care immediately.
While chamomile has been touted as a natural remedy for calming cats, there are many other herbal options that are safer for feline consumption. Here are a few examples:
As with any herbal supplement, it’s important to consult with your veterinarian before introducing it to your cat’s diet.
While chamomile tea may be a popular remedy for humans, stinking chamomile should be avoided as a dietary supplement for cats. Limited research has shown that ingestion of stinking chamomile can lead to liver failure in cats, and more studies are needed to fully understand the potential risks to feline health. If you suspect that your cat has ingested stinking chamomile, it’s important to seek veterinary care immediately. There are many other herbal options that are safer for feline consumption and can help calm cats during stressful situations.