How much persimmon for your dog?
Most guides say "a few pieces". Enter your dog's weight and get the actual daily ceiling, worked out from persimmon's calories and the 10%-of-daily-calories treat rule vets use.
Assumes a healthy, neutered adult at a stable weight, and that this is their only treat that day. Puppies, pregnant, very active or unwell pets need different amounts — ask your vet.
Why this verdict for dogs
Persimmon flesh is not toxic, but the seeds and pit can cause intestinal blockages and upset.
Persimmon carries a risk that almost no other common fruit does, and it has a name: bezoar. Unripe persimmon contains tannins that can react with stomach acid and form a solid mass — one that sometimes has to be removed surgically.
How much is safe?
Only fully ripe flesh, only a small piece, and only for dogs. Ripe persimmon flesh in a small amount is not dangerous. Unripe or astringent persimmon is genuinely risky, because the tannins clump with stomach contents into a firm mass that can block the outlet of the stomach or the intestine. The seeds and the hard central pit are separate obstruction hazards.
What happens if a dog eats too much?
Diarrhoea and stomach upset from sugar and fibre at the mild end. With unripe fruit or a large amount, the picture becomes repeated vomiting, appetite loss and abdominal pain as a bezoar or obstruction develops — sometimes days later rather than immediately.
How to serve it safely
Choose fruit that is genuinely soft and ripe, remove the skin, the seeds and the leafy top, and offer a small piece of flesh. Discard windfall persimmons from a garden rather than letting a dog find them, since fallen fruit is often unripe or fermenting.
🍽️ Feeding it safely?
Frequently asked questions
What is a bezoar and how would I know?
It is a solid mass formed in the stomach from indigestible material. The signs are those of a slow obstruction: intermittent vomiting, appetite loss, lethargy and belly discomfort over days. It needs imaging to diagnose, so a vet visit is the answer rather than home monitoring.
Are persimmon seeds toxic?
Not chemically, but they are hard and the wrong size — obstruction is the concern, especially in small dogs.
More fruits for dogs
By the CanMyPet Editorial Team · Reviewed against ASPCA Animal Poison Control, the American Kennel Club (AKC) and Pet Poison Helpline · Last updated July 31, 2026.
Sources
- ASPCA — People Foods to Avoid Feeding Your Pets
- American Kennel Club — Dog Nutrition
- Pet Poison Helpline — Poison List