Is Watermelon Toxic to Horses?
No — watermelon is non-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
Watermelon is not considered toxic to horses, so poisoning symptoms are not expected. Eating a large amount of any plant or unfamiliar food can still cause mild vomiting or diarrhea; call your vet if your horse seems unwell.
Toxic parts
Remove seeds and rind
What to do now
- This is generally considered safe for horses.
- Large amounts of any plant or unfamiliar food can still cause stomach upset.
- Call your vet if your horse seems unwell.
Good to know
Seedless, rind-free watermelon is a hydrating treat.
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Frequently asked questions
Can horses eat watermelon?
Generally yes, in small amounts. No — watermelon is non-toxic to horses.
Is watermelon toxic to horses?
No — watermelon is non-toxic to horses. Seedless, rind-free watermelon is a hydrating treat.
What are the symptoms of watermelon poisoning in horses?
Watermelon is not considered toxic to horses, so poisoning symptoms are not expected. Eating a large amount of any plant or unfamiliar food can still cause mild vomiting or diarrhea; call your vet if your horse seems unwell.
What should I do if my horse ate watermelon?
This is generally considered safe for horses. Large amounts of any plant or unfamiliar food can still cause stomach upset. Call your vet if your horse seems unwell.
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