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No, dogs cannot eat yucca plants because raw yucca is poisonous to them. The plant contains steroidal saponins, a substance that is toxic to dogs in large amounts. If your dog has eaten any part of the yucca plant, seek immediate medical assistance.

dangerous icon

Dangerous: This food is generally considered a serious threat to the health and wellbeing of dogs. Please contact your vet, a veterinary hospital or pet poison control if you suspect your dog has eaten this food recently.

Food Safety Toxic in large doses
Dangerous Serving Eating a small serving of the plant can cause gastrointestinal distress. However, a large amount can turn toxic.
Poisoning Symptoms Vomiting, diarrhea, lethargy, increased drooling.
Every dog is different. For specific feeding guidelines, including quantities and beneficial foods that are best for your dog, please consult your vet.

How Much Yucca is Dangerous for Dogs?

A small amount of the yucca plant can cause gastrointestinal issues. Eating a significant portion of the plant can prove toxic to a dog.

Why Can’t Dogs Eat Yucca?

The yucca plant contains a toxin called steroidal saponins. Dog’s digestive systems cannot break down this substance. Therefore, it can prove to be toxic in large quantities.

Symptoms of Yucca Poisoning in Dogs

The symptoms of yucca poisoning in dogs include:

  • Vomiting
  • Diarrhea
  • Increased thirst
  • Frequent urination
  • Increased salivation
  • Abdominal pain
  • Increased heart rate
  • Weakness

What To Do If Your Dog Ate Yucca?

If your dog has eaten yucca, we suggest seeking immediate medical assistance from your veterinarian. While a small amount of yucca can only cause gastrointestinal issues, you should not take any risks and ensure that there is no trace of toxins in your dog’s system.

How Is Yucca Poisoning Treated In Dogs?

Once your dog is diagnosed with yucca poisoning, your vet will take immediate action to flush out the toxins from your dog’s body. This decontaminating process can include induced vomiting through hydrogen peroxide medication. Different IV fluids will also be administered to rehydrate the body and flush out the toxins.

Frequently Asked Questions

  • While the two are often mistaken, yucca and yucca are different plants. Yucca is also referred to as cassava root and is used as a starchy vegetable. Dogs can eat yucca fries, albeit in moderation.

  • Despite the toxic effects of yucca, its extract is also used as a part of supplements meant for dogs. However, the yucca used in it is chemically treated and not toxic to dogs, unlike the raw yucca plant.

  • The extract of the yucca plant can reduce joint inflammation in dogs and also reduce the fecal smell.

About the Writer
Dan Greco , Dog Dad

Having been a dog dad for 5 years, I know how hard it is to make sure your dog gets the right nutrients and stays away from hazardous foods. With the help of a veterinarian who specializes in nutrition, I created this blog to help dog owners quickly access food information they need.

photo of vet holding a pup
About the Contributor
Dr. Hillary Wolfe , Veterinarian & Certified Food Therapist

Dr. Wolfe holds a doctorate in veterinary medicine from Kansas State University and holds nutrition certifications from the NAVC and CIVT. Her business, Tula Veterinary Nutrition, hosts online courses that teach owners how to cook for their pet for optimal health and longevity. Follow her on Instagram at @doctorwolfe.dvm for dog nutrition tips, recipes and insights.