Is Loco Weed (Oxytropis spp.) Toxic to Cats?

Cats are curious creatures, and their inquisitive nature can sometimes lead them to consume things they should not. As a cat owner, it is your responsibility to keep your feline friend safe from toxic substances. One plant that is of concern is loco weed, which belongs to the genus Oxytropis. In this article, we will explore the toxic properties of loco weed and how it can affect cats.

What is Loco Weed?

Loco weed is a common name given to several species of plants belonging to the genus Oxytropis. These plants are native to the western United States and Canada, and they are commonly found in rangelands and pastures. Loco weeds are known to contain alkaloids, which can have toxic effects on animals who consume them, including cats.

Why is Loco Weed Toxic to Cats?

The toxic properties of loco weed are due to the presence of swainsonine, a type of indolizidine alkaloid. Swainsonine can interfere with the activity of an enzyme called alpha-mannosidase, which is important for the metabolism of certain types of sugars in the body. This can lead to the accumulation of these sugars in various organs, including the brain, liver, and kidneys, causing damage and dysfunction.

Cats are particularly susceptible to the toxic effects of swainsonine due to their unique metabolism. Unlike other animals, cats are unable to break down swainsonine efficiently, which means that even small amounts can have severe consequences.

What are the Symptoms of Loco Weed Poisoning in Cats?

The symptoms of loco weed poisoning in cats can vary depending on the amount of plant material consumed and the duration of exposure. Some of the most common signs include:

• Vomiting
• Diarrhea
• Lack of coordination
• Depression
• Agitation
• Tremors
• Seizures

If left untreated, loco weed poisoning can be fatal.

What Should You Do if You Suspect Your Cat has Ingested Loco Weed?

If you suspect that your cat has ingested loco weed, it is important to seek veterinary care immediately. Your veterinarian may induce vomiting to remove any remaining plant material from your cat's stomach. They may also administer activated charcoal to absorb any toxins that may have been absorbed into your cat's bloodstream. Supportive care, such as intravenous fluids and medications to control seizures, may also be necessary.

How Can You Prevent Loco Weed Poisoning?

The best way to prevent loco weed poisoning is to keep your cat away from areas where these plants are present. If you live in an area where loco weed is common, make sure that your cat is kept inside or supervised when outside. Additionally, you should be aware of the signs of loco weed poisoning and seek veterinary care immediately if you suspect that your cat has been exposed to this plant.

Conclusion

Loco weed can be a dangerous plant for cats to consume due to its toxic effects on the body. If you suspect that your cat has ingested loco weed, it is important to seek veterinary care right away. However, the best way to prevent poisoning is to keep your cat away from areas where these plants are present. By taking simple precautions, you can help keep your feline friend safe and healthy.