Fruit
Can cats eat watermelon?
A little is fine. A small cube of seedless flesh is safe for cats.
If your cat ate some
- A small amount usually causes nothing worse than a mild stomach upset.
- Offer water, skip the next treat and call your vet if vomiting or diarrhoea lasts more than a day or your pet seems unwell.
How much, how often
One small cube.
Treats of any kind should stay under 10% of the day’s calories. Work out your pet’s calories
Serving it safely
- Remove all seeds
- Cut off the rind
- Serve cubes chilled or frozen
Dogs and cats, side by side
Dogs Safe
Yes. Seedless watermelon flesh is over 90% water and makes a refreshing treat. Remove the seeds and rind.
How much: A few cubes for a medium dog on a warm day.
Can dogs eat watermelon?Cats In moderation
A little is fine. A small cube of seedless flesh is safe for cats.
How much: One small cube.
The details
The rind is tough and can cause stomach upset or a blockage, and the seeds can do the same in small dogs.
Safer treats your cat can have instead
Questions owners ask
Can cats eat watermelon?
A little is fine. A small cube of seedless flesh is safe for cats.
How much watermelon can a cat have?
One small cube.
What should I do if my cat ate watermelon?
A small amount usually causes nothing worse than a mild stomach upset. Offer water, skip the next treat and call your vet if vomiting or diarrhoea lasts more than a day or your pet seems unwell.
Is watermelon safe for dogs too?
Yes. Seedless watermelon flesh is over 90% water and makes a refreshing treat. Remove the seeds and rind.
Sources
Tailwise is for general information and is reviewed by veterinary professionals, but it is not a substitute for advice from your own vet, who knows your pet. How we check facts
More foods for cats
Grapes and raisins
Blueberries
Strawberries
- Dogs
- Safe
- Cats
- In moderation
Mango
- Dogs
- Safe
- Cats
- In moderation
