Is Parsley Toxic to Horses?
Yes — parsley is mildly toxic to horses.
PawSafe Check is for general information only and is not veterinary advice. Always contact your veterinarian or a poison control service if you think your pet has been exposed.
Symptoms to watch for
- Mild vomiting
- Soft stool or diarrhea
Toxic parts
All parts in large amounts
Toxic compound
Furanocoumarins
What to do now
- Remove any plant material from your horse's mouth and keep it out of reach.
- Gently rinse the mouth and offer fresh water.
- Call your vet if symptoms persist, get worse, or your horse is small, young or elderly.
Good to know
A garnish-sized bit is fine, but eating large amounts can cause skin sensitivity to sunlight.
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Frequently asked questions
Is parsley toxic to horses?
Yes — parsley is mildly toxic to horses. A garnish-sized bit is fine, but eating large amounts can cause skin sensitivity to sunlight.
What are the symptoms of parsley poisoning in horses?
Mild vomiting. Soft stool or diarrhea.
What should I do if my horse ate parsley?
Remove any plant material from your horse's mouth and keep it out of reach. Gently rinse the mouth and offer fresh water. Call your vet if symptoms persist, get worse, or your horse is small, young or elderly.
Related items
More about parsley
- Is parsley toxic to cats? — Mildly toxic
- Is parsley toxic to dogs? — Mildly toxic
- Is parsley toxic to pets? (all species)
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