Can Dogs Eat Plums?

Use caution — plum flesh is safe, but the pit contains cyanide and is a choking and blockage hazard. Never let your dog eat plum pits.

Monitor at Home

Plum flesh is safe — pits are dangerous

The fleshy part of plums is non-toxic and safe for dogs in small amounts. However, plum pits contain amygdalin, which releases cyanide when chewed. Even without the cyanide risk, a whole pit is a choking hazard and can cause intestinal blockage. Dried plums (prunes) can cause significant diarrhea.

How urgent is this?

Emergency

Go to the ER now

  • Dog chewed and swallowed a plum pit
  • Signs of cyanide poisoning — bright red gums, rapid breathing, dilated pupils
  • Choking on a plum pit
Urgent

See a vet within 24 hours

  • Dog swallowed a whole plum pit (blockage risk)
  • Dog ate several plums with pits
  • Persistent vomiting after eating plums
Monitor

Watch at home, call if it worsens

  • Dog ate plum flesh without the pit — safe
  • Dog ate a small piece of dried plum (prune)
  • Mild diarrhea from eating plums

What to Do

Plum flesh is fine — pits are the concern.

  • Determine if your dog ate the pit or just the flesh
  • If the pit was chewed and swallowed, call your vet about cyanide risk
  • If swallowed whole, watch for signs of blockage (vomiting, not eating, straining)
  • For flesh only, no action needed beyond monitoring for mild diarrhea
  • Keep fallen plums picked up if you have plum trees
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Common Questions

My dog swallowed a plum pit whole — what should I do?
A single whole pit (unchewed) is primarily a blockage risk rather than a cyanide risk, since the cyanide compound is inside. Watch for vomiting, loss of appetite, abdominal pain, or straining. Call your vet for guidance based on your dog's size.
Can dogs eat prunes (dried plums)?
Prunes are not toxic but are very high in fiber and sugar. Even a few prunes can cause significant diarrhea in dogs. Keep portions extremely small or avoid entirely.
How much plum flesh is safe for dogs?
A few small pieces of pitted plum flesh as an occasional treat is fine. Too much can cause diarrhea due to the sugar and fiber content.

Disclaimer: The information provided in this article is for educational purposes only and does not constitute veterinary medical advice. Reading this content does not establish a veterinarian-client-patient relationship. Every pet is different — always consult a licensed veterinarian before making decisions about your pet's health, diet, or care. If you'd like personalized guidance, you can talk to one of our vets. If your pet is experiencing a medical emergency, contact your local emergency animal hospital immediately.

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Looking for cat info?

We also have a guide for cats.

Can Cats Eat Plums?