Is Watermelon Toxic to Pets?
No — watermelon is non-toxic to cats. No — watermelon is non-toxic to dogs. 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.
- Scientific name
- Citrullus lanatus
- Toxic parts
- Remove seeds and rind
- Also known as
- melon
Symptoms
Cats (non-toxic)
Watermelon is not considered toxic to cats, 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 cat seems unwell.
Dogs (non-toxic)
Watermelon is not considered toxic to dogs, 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 dog seems unwell.
Horses (non-toxic)
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 to do
If your cat ate watermelon
- This is generally considered safe for cats.
- Large amounts of any plant or unfamiliar food can still cause stomach upset.
- Call your vet if your cat seems unwell.
If your dog ate watermelon
- This is generally considered safe for dogs.
- Large amounts of any plant or unfamiliar food can still cause stomach upset.
- Call your vet if your dog seems unwell.
If your 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.
Good to know
Seedless, rind-free watermelon is a hydrating treat.
Is your pet covered for emergency vet bills?
Compare pet insurance quotes →
Frequently asked questions
Is watermelon toxic to cats?
No — watermelon is non-toxic to cats.
Is watermelon toxic to dogs?
No — watermelon is non-toxic to dogs.
Is watermelon toxic to horses?
No — watermelon is non-toxic to horses.
Which parts of watermelon are toxic?
Remove seeds and rind.
Related items
Free printable: 25 pet-safe houseplants + emergency numbers
We only use your email to send the list and occasional pet-safety tips. Unsubscribe anytime. Privacy policy